1anakin20

I'll take a look

It quits fine with cmd+q. I am unsure what you mean by quit keybinding is not shown. It is shown on the menu bar > Python > Quit python. 

This is the whole menu bar, and the inside of the file menu  I'll look into changing python to Porcupine in the menu bar. MacOS sets that menu to...

You are right, pressed a wrong key. Here it should be