How much do variables effect memory?

Do setting variables = 0 at the end of a scene helps to save memory use?

For variables created when adding action, is it a global variable?

Should you use different names for variables across each screen?


Only if you make them global variables?

Probably not unless you have some special reason for doing so.

Thanks Matt, im not strong at programming

I guess variables from previous scene dont carry on

I thought maybe using the same name could make the computer thinks it the same variables