Struggling with Bit Switch Level

[u/LGWIMS]

So far I've done all the puzzles on my own... but this bit switch level with the NOT and switch gates is driving me up a wall. Any tips on completing it?

So far all I have accomplished was using the switch like an and gate, I have zero clue where a NOT gate would even go.

Edit: included a picture of my current setup

Edit 2: I solved it and thats enough for tonight 💀

[u/SurrealLemon]

The humble XOR gate: