Jan Michalski

> Thanks for the great work! I need to save some global variables after executing a command and continue to modify this global variable in the next command. It seems...

> You are missing the - infront of the first argument "-val" This was the case, thank you! I think this may be a bug, if DecimalField requires user to...

Hi, I didn't test your code, but it looks like you forgot to enable the Dynamic Validation functionality. Take a look at relevant section in README: [Dynamic Validation](https://github.com/chriskiehl/Gooey#dynamic-validation), especially the...

You can check out a [fork made by mjs513](https://github.com/mjs513/Encoder/tree/Arduino-R4), branch `Arduino-R4`. It works well with the R4.