I have two screens and want to change the SlideTransition from my second to first screen to direction: 'right' while keeping the first to second transition the default. The docs only show how to change the transition for every transition. How would I make a transition unique to one screen, done in the kv file?
Note: I have declared my screen manager screens in the kv file also.
There isn't a property that lets you simply do this - the transition is a property of the screenmanager, not of the screen.
You could add your own screen change method for the screenmanager that knows about the screen names and internally sets the transition.
Making unique screen transitions - kivy