How do I toggle on or toggle off anything at all?

This is really simple task but I've faced some dead end.

It's just not working. I've tried to do the same with variables,

if cat1 = 0, make visible and set cat1 value to 1,

if cat1 = 1, make invisible and set cat 1 value to 0.

But it would always show 0, as if it reads from top to down, and from some reason read separate event right away.

The problem is the code runs top to bottom. You set cart to 1, then it proceeds to the next line and it reads cart =1. You need to use "Else".

System > Cart = 1 > Set Cart to 1

Else > ____________> Set Cart to 0

The problem is the code runs top to bottom. You set cart to 1, then it proceeds to the next line and it reads cart =1. You need to use "Else".

System > Cart = 1 > Set Cart to 1

Else > ____________> Set Cart to 0

Thank you, else statement worked for me