WHY ARE MY SLOPES NOT WORKING

[PotatoCroatio]

Alright, in the attached file, whenever I try to test it, it says an error like "missing slope vertex 1 for linedef type 98" like what? I've tried any sensible thing, how does this work?

 

[yfyfyfyfyfy]

you have 2 vertexes with tag 99

 

[PotatoCroatio]

you have 2 vertexes with tag 99

Thanks! (Now how do you lock a thread..)

 

[yfyfyfyfyfy]

Thanks! (Now how do you lock a thread..)

you don’t need to do this, moderation will do it itself