i removed the custom button check and added
“and (p.mo.eflags & MFE_JUSTHITFLOOR)”
Which in theory should only activate if you land on something considered a rail. it seems to function just fine since the rail is considered the ground :P it will only activate when you’re falling and land on...
Seems when loaded with vanilla srb2 2.2.11 the new uncapped feature causes his laser effect and his charge effect to look like this. when changing the fps to 35 then everything works fine. No mods have been loaded as well.