How would i make/edit sym's sentery limit higher?

would love to make a game where symmetra has more turrents or to edit the turrents damage/health but no idea where to start

I dont think this is possible yet. Anything dealing with turrets, or passives seems to be unable to be edited sadly. I’m trying to reset genji’s wall climb without the player having to touch the ground to use it again. I guess this is also not possible.

To give symm more turrets you’d need to code them in from the ground up, the texture, the beam, all that stuff. After re-coding the turret you can add as many as you want (as long as you have variables available to you)