Nice, well that's some good news :)
Hopefully you can figure out the rounded edges, I think it'd be a nice addition, an option to have straight or round edges.
BTW, I couldnt figure out how to do the success fail thing after 5 hours.. lol
What do you have that isn't working?
This is how I have my test project set up. My button mash in the plugin parameters has a total of 100 and a result variable id set to 56:
Then, in my event, I perform the button mash and after it is done check if variable 56 is equal to 100 (the total) or not, and if it is not I know the player did not complete the button mash. If it is I know they did complete the button mash: