demos with T2 classic

i recorded a demo last night and when i tried to watch it today it was all messed up....it played it just didnt look right....it seemed like it was skipping or something. i think it has to do with classic because with base ++ i never had that problem with watching demos. help please.

It's because the gravity is different in the different mods. I don't know how to fix though. :(

open the console (by pressing the ~ key), then type "setgravity(-26.9);"

that should fix the skipping.

^what he said.