Moving Platforms??

In Hammer how would i create a platform, that moves, going back and forth?
Also are invisible walls just using the “invisible” texture.

Much Thanks.

Func_door or func_movelinear.

There’s multiple methods; that would work as well.

for moving platforms you could also use Tracktrain.

I dont know about the “invisible” texture. But i do know that you can use a clip.

Thank you very much, func_movelinear works best.