I noticed that "Sector_SetRotation ( )" function does not works when using on a linedef (like "Sector_Alignment" [slope], "Sector_Contents" or "3DFloor"). That only works when called from an ACS script. I didn't tested on (G)zDoom so i don't know if thats a engine issue, or that is designed to be called only from a ACS script. If this is the case, could you set this function "calleable" as a linedef action, same as from any ACS? This happes too when using "Sector_CeilingAlignmentToLine ( )" and "Sector_FloorAlignmentToLine ( )". They only works when called from an ACS, not when called from a linedef action itself. Instead, I remember when i was mapping for GzDoom, that, at least, "Sector_CeilingAlignmentToLine ( )" and "Sector_FloorAlignmentToLine ( )" worked from the linedef action. Salutes. [EDIT] I forget, but the topic tittle is [1.26+] because this happens on 1.26, 1.29 and 1.30.

These specials don't activate by themselves.

[quote="Janis Legzdinsh":2ndqbgwj]These specials don't activate by themselves. Understand. That's a Vavoom feature. Then, I think those specials should be removed from the Doom Builder Configuration, to prevent more confussions.

[quote="Karnizero":vj6jga8s][quote="Janis Legzdinsh":vj6jga8s]These specials don't activate by themselves. Then, I think those specials should be removed from the Doom Builder Configuration, to prevent more confussions. Maybe they still could be activated by Player presses use for example?

Of course.