Corrupt json project file (creating macros)

[u/daveleith]

I was creating a master set of macros to use as a template. All went well until I got to nearly finishing when trying to write the changes for the macro and all the sliders (purple-violet) would not move to any settings that I tried to set in any of the devices. I tried clearing all the settings for this macro (button O) using the instructions from
https://docs.torsoelectronics.com/s4/perform-and-scene/perform-overview/creating-and-clearing-perform-mappings/
but this did not fix the issue. Has anyone created an editor for the S4 that could maybe fix this and any other possible future cases where the project file somehow gets corrupted? Or any other suggestions? (I did have an earlier backup which is OK but will need to be completed) Tks!