Unions dont let me walk through negated parts

Make the wall Transparency .99

You’re able to turn off CanCollide with negative parts. Simply go to the properties of the negative part, and turn off the check for CanCollide, and there you go.

Instead of using a negative part, you could also make an equally-sized brick that’s colored “persimmon” (a light red) and set the transparency to 0.3 or 0.4.

I hope this helps.

didnt work (30 charactersssss)

Make them .9, then .8 until it works.