AC-Mod and 6022BL

[MaMiKoe]

Some questions reg. AC-mod and 6022BL:

1. In the file HANTEK6022_AC_Modification.pdf is on page 3 the mod for the 6022BL (which does not has JP2). Instead of PE3/PE0 the Pins PE1/PE0 shall be used. Soldering shall be at R41/R40. Do I understand correct that the soldering must be done on the left side of R41/R40 (the pcb-inner-side, not towards the USB-XI-port)?
2. It is mentioned that this change/option is available starting with BL-FW0208. Started from which software-version this FW0208 is used?
3. What is the standard-ouput of PE3/PE0/PE1 w/o loading the special firmware and using openhantek6022? I am asking in reg. of using other software.