Merge pull request #593 from burkfers/spelling

various spelling fixes

README.md

@@ -76,7 +76,7 @@ Some users have inquired about making donations to support this project (and to
 - Automated calibration for easy setup
 - Supports MMU "bypass" gate functionality
 - Moonraker update-manager support
-- Moonraker gcode pre-parsing to extract important print infomation
+- Moonraker gcode pre-parsing to extract important print information
 - Complete persistence of state and statistics across restarts
 - Highly configurable speed control
 - Optional integrated encoder driver that validates filament movement, runout, clog detection and flow rate verification!

config/addons/blobifier.cfg

@@ -18,7 +18,7 @@
 # multicolored print without the need of a purge block and without the flurries of
 # filament poops consuming your entire 3D printer room. The Blobifier achieves that by
 # purging onto a retractable tray which causes the filament to turn into a tiny blob 
-# rather then a large spiral. This keeps the waste relativly small. The bucket should be
+# rather then a large spiral. This keeps the waste relatively small. The bucket should be
 # able to account for up to 200 filament swaps (for the 300mm V2).
 
 # The Blobifier uses some room at the back-left side of your printer, depending on your
@@ -53,7 +53,7 @@
 # variable_user_post_load_extension : `BLOBIFIER`
 #
 # Notes on parameters:
-# PURGE_LENGTH=[float] (optional) The length to purge. If ommited (default) it will check
+# PURGE_LENGTH=[float] (optional) The length to purge. If omitted (default) it will check
 #                      the purge_volumes matrix or variable_purge_length. This can be used
 #                      to override and for testing.
 #
@@ -97,7 +97,7 @@ variable_wipe_spd_xy: 10000          # Nozzle wipe speed in mm/min.
 # could be an 'outer contour' acceleration which is usually lower.
 variable_brush_accel: 0
 
-# Blobifier sends the toolhead to the maximum y position during purge oeprations and
+# Blobifier sends the toolhead to the maximum y position during purge operations and
 # minimum x position during shake operations. This can cause issues when skew correction 
 # is set up. If you have skew correction enabled and get 'move out of range' errors 
 # regarding blobifier while skew is enabled, try increasing this value. Keep the 
@@ -222,14 +222,14 @@ variable_part_cooling_fan:  1               # Run it at full speed
 variable_purge_length_minimum: 30
 
 # The maximum amount of filament (in mm¹) to purge in a single blob. Blobifier will 
-# automatically purge multiple blobs if the purge amount exeeds this.
+# automatically purge multiple blobs if the purge amount exceeds this.
 variable_purge_length_maximum: 150
 
 # Default purge length to fall back on when neither the tool map purge_volumes or 
 # parameter PURGE_LENGTH is set.
 variable_purge_length: 150
 
-# The slicer values often are a bit too wastefull. Tune it here to get optimal values. 
+# The slicer values often are a bit too wasteful. Tune it here to get optimal values. 
 # 0.6 (60%) is a good starting point.
 variable_purge_length_modifier: 0.6
 
@@ -255,7 +255,7 @@ variable_max_blobs: 400
 variable_enable_shaker: 1
 # The number of back-and-forth motions of one shake
 variable_bucket_shakes: 10
-# During shaking acceleration can often be higher because you don't neeed to keep print 
+# During shaking acceleration can often be higher because you don't need to keep print 
 # quality in mind. Higher acceleration helps better with dispersing the blobs.
 variable_shake_accel: 10000
 
@@ -454,7 +454,7 @@ gcode:
           # Purge a tiny bit slowly
           G1 Z{z_up * (1 - pulse_time_constant)} E{purge_per_pulse * 0.05} F{speed}
 
-          # retract and unretract filament every now and then for thourough cleaning
+          # retract and unretract filament every now and then for thorough cleaning
           {% if pulse % pulses_per_retract == 0 and pulse > 0 %}
             G1 E-2 F1800
             G1 E2 F800
@@ -632,7 +632,7 @@ gcode:
 gcode:
   {% set safe = printer['gcode_macro _BLOBIFIER_SAFE_DESCEND'] %}
   {action_respond_info(
-    "BLOBIIER: Safe descend possible:\n - tray:  %s\n - brush: %s\n - shake: %s" % 
+    "BLOBIFIER: Safe descend possible:\n - tray:  %s\n - brush: %s\n - shake: %s" % 
     (
       "yes" if safe.tray else "no",
       "yes" if safe.brush else "no",

config/addons/dc_espooler.cfg

@@ -30,7 +30,7 @@ variable_min_distance: 200
 # For the following examples, let's assume max_step_speed = 50.
 # And remember actual eSpooler speed values are between 0.0 (off) and 1.0 (full speed) (inclusive)
 #
-# The forumula looks like this:
+# The formula looks like this:
 # ({step_speed} / {max_step_speed}) ^ {step_speed_exponent}
 #
 # With step_speed_exponent of 1 would have a linear ratio:

config/addons/mmu_erec_cutter.cfg

@@ -29,7 +29,7 @@ description: Empty macro to store the variables
 gcode: # Leave empty
 
 # These variables control the servo movement
-variable_servo_closed_angle   : 70	; Servo angle for closed postion with bowden aligned MMU
+variable_servo_closed_angle   : 70	; Servo angle for closed position with bowden aligned MMU
 variable_servo_open_angle     : 10	; Servo angle to open up the cutter and move bowden away from MMU
 variable_servo_duration       : 1.5	; Time (s) of PWM pulse train to activate servo
 variable_servo_idle_time      : 1.8	; Time (s) to let the servo to reach it's position

config/base/mmu_hardware.cfg

@@ -13,7 +13,7 @@
 # (")_(") Happy Hare Ready
 #
 #
-# Notes about setup of common external mcus can be found here:
+# Notes about setup of common external MCUs can be found here:
 #  https://github.com/moggieuk/Happy-Hare/blob/main/doc/mcu_notes.md
 # 
 # Note about "touch" endstops: Happy Hare provides extremely flexible homing options using both single steppers or
@@ -27,23 +27,23 @@
 #  - on gear stepper allows for the automatic detection of the extruder entrance
 #
 # These sound wonderful right?  They are, but there are caveats:
-#  - Some external mcu's are terrible at detecting stallguard and often result in an "undervoltage error"
+#  - Some external MCUs are terrible at detecting stallguard and often result in an "undervoltage error"
 #    It is generally possible to get selector touch (TMC2209) tuned especially if you set 'stealthchop_threshold'
 #    to a value greater than homing speeds and less than move speed. I.e. the stepper runs in stealthchop mode when
 #    homing. [klipper experts will know that it switches the chip mode automatically to stealthchop and then back for
 #    Stallguard2 support, however the automatic switching back to spreadcycle at the end homing move seems to provoke
-#    the error condition and setting 'shealthchop_threshold' appropriately avoids this condition. More than you wanted
+#    the error condition and setting 'stealthchop_threshold' appropriately avoids this condition. More than you wanted
 #    to know I'm sure!
-#  - I have not had much luck with touch (stallguard) on the gear stepper with EASY-BRD and ERB mcu's and you really
+#  - I have not had much luck with touch (stallguard) on the gear stepper with EASY-BRD and ERB MCUs and you really
 #    want the extra torque of spreadcycle so adjusting 'stealthchop_threshold' is not really an option
-#  - Enabling on the extruder stepper is viable but you will likley have to change jumpers on your main mcu to expose
+#  - Enabling on the extruder stepper is viable but you will likely have to change jumpers on your main mcu to expose
 #    the DIAG pin for whichever driver the extruder stepper is connected to.
 #
 # In summary, "touch" homing with your MMU is an advanced option that requires patience and careful tuning. Everything
 # works with regular endstops and there are workaround options for certain homing points (like extruder entry) in
 # the absence of any endstop. I'm really interested in creative setups. Ping me on Discord (moggieuk#6538)
 #
-# See 'mmu.cfg' for serial definition and pins aliaes
+# See 'mmu.cfg' for serial definition and pins aliases
 #
 # HOMING CAPABLE EXTRUDER (VERY ADVANCED) -----------------------------------------------------------------------------
 # With Happy Hare installed even the extruder can be homed. You will find the usual 'endstop' parameters can be added
@@ -86,7 +86,7 @@ num_gates: {num_gates}			# Number of selectable gates on MMU
 # NightOwl      1.0
 # 3MS           1.0
 # 3D Chameleon  1.0
-# Prusa         3.0  NOT YET SUPPORTED - COMMING SOON
+# Prusa         3.0  NOT YET SUPPORTED - COMING SOON
 # Other              Generic setup that may require further customization of 'cad' parameters. See doc in mmu_parameters.cfg
 #
 mmu_vendor: {mmu_vendor}			# MMU family
@@ -95,7 +95,7 @@ mmu_version: {mmu_version}			# MMU hardware version number (add mod suffix docum
 # These are set automatically from vendor/version above. Only uncomment and set for custom designs ("Other")
 #selector_type: {selector_type}		# LinearSelector (type-A) or VirtualSelector (type-B)
 #variable_bowden_lengths: {variable_bowden_lengths}		# 1 = If MMU design has different bowden lengths per gate, 0 = bowden length is the same
-#variable_rotation_distances: {variable_rotation_distances}		# 1 = If MMU design has disimilar drive/BMG gears, thus rotation distance, 0 = One drive gear (e.g. Tradrack)
+#variable_rotation_distances: {variable_rotation_distances}		# 1 = If MMU design has dissimilar drive/BMG gears, thus rotation distance, 0 = One drive gear (e.g. Tradrack)
 #require_bowden_move: {require_bowden_move}		# 1 = If MMU design has bowden move that is included in load/unload, 0 = zero length bowden (skip bowden move)
 #filament_always_gripped: {filament_always_gripped}		# 1 = Filament is always trapped by MMU (most type-B designs), 0 = MMU can release filament
 #has_bypass: {has_bypass}		# 1 = Bypass gate available, 0 = No filament bypass possible
@@ -130,7 +130,7 @@ stealthchop_threshold: 0		# Spreadcycle has more torque and better at speed
 step_pin: mmu:MMU_GEAR_STEP
 dir_pin: !mmu:MMU_GEAR_DIR
 enable_pin: !mmu:MMU_GEAR_ENABLE
-rotation_distance: 22.7316868		# Bondtech 5mm Drive Gears. Overriden by 'mmu_gear_rotation_distance' in mmu_vars.cfg
+rotation_distance: 22.7316868		# Bondtech 5mm Drive Gears. Overridden by 'mmu_gear_rotation_distance' in mmu_vars.cfg
 gear_ratio: {gear_gear_ratio}			# E.g. ERCF 80:20, Tradrack 50:17
 microsteps: 16 				# Recommend 16. Increase only if you "step compress" issues when syncing
 full_steps_per_rotation: 200		# 200 for 1.8 degree, 400 for 0.9 degree
@@ -210,7 +210,7 @@ maximum_pulse_width: {maximum_pulse_width}
 #
 # OPTIONAL GANTRY SERVO FOR TOOLHEAD FILAMENT CUTTER ------------------------------------------------------------------
 #
-# (uncomment this section if you have a ganty servo for toolhead cutter pin)
+# (uncomment this section if you have a gantry servo for toolhead cutter pin)
 #[mmu_servo mmu_gantry_servo]
 #pin: {gantry_servo_pin}
 #maximum_servo_angle:180
@@ -227,18 +227,18 @@ maximum_pulse_width: {maximum_pulse_width}
 # ███████╗██║ ╚████║╚██████╗╚██████╔╝██████╔╝███████╗██║  ██║
 # ╚══════╝╚═╝  ╚═══╝ ╚═════╝ ╚═════╝ ╚═════╝ ╚══════╝╚═╝  ╚═╝
 # Encoder measures distance, monitors for runout and clogging and constantly calculates % flow rate
-# Note that the encoder_resolution set here is purely a default to get started. It will be correcly set after calibration
+# Note that the encoder_resolution set here is purely a default to get started. It will be correctly set after calibration
 # with the value stored in mmu_vars.cfg
 #
 # The encoder resolution will be calibrated but it needs a default approximation 
 # If BMG gear based:
-#   resolution = bmg_circumfrance / (2 * teeth)
+#   resolution = bmg_circumference / (2 * teeth)
 # 24 / (2 * 17) = 0.7059 for TRCT5000 based sensor
 # 24 / (2 * 12) = 1.0 for Binky with 12 tooth disc
 #
 [mmu_encoder mmu_encoder]
 encoder_pin: ^mmu:MMU_ENCODER		# EASY-BRD: ^PA6, Flytech ERB: ^gpio22
-encoder_resolution: {encoder_resolution}			# This is just a starter value. Overriden by 'mmu_encoder_resolution' in mmm_vars.cfg
+encoder_resolution: {encoder_resolution}			# This is just a starter value. Overridden by 'mmu_encoder_resolution' in mmm_vars.cfg
 desired_headroom: 5.0			# The clog/runout headroom that MMU attempts to maintain (closest point to triggering runout)
 average_samples: 4			# The "damping" effect of last measurement (higher value means slower clog_length reduction)
 flowrate_samples: 20			# How many extruder "movements" on the encoder to measure over for flowrate calc
@@ -265,7 +265,7 @@ flowrate_samples: 20			# How many extruder "movements" on the encoder to measure
 # 'sync_feedback_tension_pin'     .. pin for switch activated when filament is under tension
 # 'sync_feedback_compression_pin' .. pin for switch activated when filament is under compression
 #
-# Configuration is flexable: Simply define pins for any sensor you want to enable, if pin is not set (or the alias is empty)
+# Configuration is flexible: Simply define pins for any sensor you want to enable, if pin is not set (or the alias is empty)
 # it will be ignored. You can also just comment out what you are not using.
 #
 [mmu_sensors]
@@ -342,7 +342,7 @@ color_order: GRBW		# Set based on your particular neopixel specification
 # Note that Happy Hare provides a convenience wrapper [mmu_led_effect] that not only creates an effect on each of the
 # [mmu_leds] specified segments but also each individual LED for atomic control. See mmu_leds.cfg for examples
 #
-# (this section is harmless and ignored if the 'led_strip' obove doesn't exist - LED support will simply be disabled)
+# (this section is harmless and ignored if the 'led_strip' above doesn't exist - LED support will simply be disabled)
 [mmu_leds]
 led_strip: neopixel:mmu_leds
 exit_range: 1-{num_gates}

config/base/mmu_macro_vars.cfg

@@ -69,7 +69,7 @@ path: ~/printer_data/gcodes
 description: Happy Hare optional configuration for print start/end checks
 gcode: # Leave empty
 
-# These variables control the behavor of the MMU_START_SETUP and MMU_START_LOAD_INITIAL_TOOL macros
+# These variables control the behavior of the MMU_START_SETUP and MMU_START_LOAD_INITIAL_TOOL macros
 variable_user_pre_initialize_extension      : ''	; Executed at start of MMU_START_SETUP. Commonly G28 to home
 variable_home_mmu                           : False	; True/False, Whether to home mmu before print starts
 variable_check_gates                        : True	; True/False, Whether to check filament is loaded in all gates used
@@ -163,7 +163,7 @@ description: Happy Hare sequence macro configuration variables
 gcode: # Leave empty
 
 # Parking and movement controls:
-# Happy Hare defines 7 operations that may require parking. You can specifiy
+# Happy Hare defines 7 operations that may require parking. You can specify
 # whether to park for each of those operations both during a print and
 # standalone (not printing) with Happy Hare or when HH is disabled:
 #
@@ -208,7 +208,7 @@ gcode: # Leave empty
 #   last - return to original position before park (frequently the default)
 #   next - return to next print position if possible else last logic will be applied.
 #          In print this reduces dwell time at the last position reducing blobbing
-#          and unecessary movement. Only applied to "toolchange" operation
+#          and unnecessary movement. Only applied to "toolchange" operation
 #   none - the toolhead is left wherever it ends up after change. In a print the
 #          next gcode command will restore toolhead x,y position
 #
@@ -233,7 +233,7 @@ variable_enable_park_printing   : 'toolchange,runout,load,unload,complete,pause,
 variable_enable_park_standalone : 'toolchange,load,unload,pause,cancel'			; Empty '' to disable parking
 variable_enable_park_disabled   : 'pause,cancel'					; Empty '' to disable parking
 
-variable_min_toolchange_z       : 1.0		; The absolute minimum saftey floor (z-height) for ALL parking moves
+variable_min_toolchange_z       : 1.0		; The absolute minimum safety floor (z-height) for ALL parking moves
 
 # These specify the parking location, z_hop and retraction for all enabled operation
 # types. Each must be 5 values:
@@ -296,7 +296,7 @@ variable_user_post_load_extension     : ''	; Executed after default logic but be
 description: Happy Hare toolhead tip cutting macro configuration variables
 gcode: # Leave empty
 
-# Whether the toolhead tip cutting macro will return toolhead to initial postion
+# Whether the toolhead tip cutting macro will return toolhead to initial position
 # after the cut is complete. If using parking logic it is better to disable this
 variable_restore_position       : False		; True = return to initial position, False = don't return
 
@@ -324,7 +324,7 @@ variable_cutting_axis		: "x"		; "x" or "y". Determines cut direction (axis) duri
 variable_pin_loc_xy             : 14, 250	; x,y coordinates of depressor pin
 
 # This distance is added to "pin_loc_x" or "pin_loc_y" depending on the 'cutting_axis'
-# to determine the starting position and to create a small saftely distance that aids
+# to determine the starting position and to create a small safety distance that aids
 # in generating momentum
 variable_pin_park_dist          : 5.0		; Distance in mm
 
@@ -422,8 +422,8 @@ variable_unloading_speed        : 18		; Speed in mm/s for slow move to cooling z
 # break the string formed.
 variable_cooling_tube_position  : 35		; Start of cooling tube. DragonST:35, DragonHF:30, Mosquito:30, Revo:35, RapidoHF:27
 variable_cooling_tube_length    : 10		; Movement length. DragonST:15, DragonHF:10, Mosquito:20, Revo:10, RapidoHF:10
-variable_initial_cooling_speed  : 10		; Inital slow movement (mm/s) to solidify tip and cool string if formed
-variable_final_cooling_speed    : 50		; Fast movement (mm/s) Too fast: tip deformation on eject, Too Slow: long string/no seperation
+variable_initial_cooling_speed  : 10		; Initial slow movement (mm/s) to solidify tip and cool string if formed
+variable_final_cooling_speed    : 50		; Fast movement (mm/s) Too fast: tip deformation on eject, Too Slow: long string/no separation
 variable_cooling_moves          : 4		; Number of back and forth cooling moves to make (2-4 is a good start)
 
 # Step 4 - Skinnydip