Getting values

[loongruige]

I needed this kind of a module to help me make a project, yet I couldn't find a way to get the values. Like, is it possible to have some sort of variables, and update them with a time delay? The easiest way to explain is: I need to know when the user puts their right foot on the board. I would need to check top right and bottom right continously, yet I couldn't even find a way to get them. Any help is appreciated.