Inferno Editor v1.0.20

• The editor is now usable while calculating lighting and has a progress bar. Do not change the number of segments while updating or lighting will fail.
• Setting a secret door texture on a side now clears the overlay texture
• Added save and load light settings buttons to the lighting window. This globally saves light settings in the editor configuration, making it easier to copy settings between levels.
• Added powerups and robot counts to the diagnostic window
• Fixed distorted objects when inserting on uneven sides
• Fixed custom sounds being lost when resaving a D1 mission containing DTX files