How to reset to default window size and position?

Discussion & Questions
1

Good day,

Is there a possibility under BetterTouchTool 3.562 to reset the window size and position to default for my apps?

I use Firefox, VLC and the standard Apple apps like Finder, Safari and Maps. The default window size and position is not the last saved one, it is the one as if I launch the app for the first time.