Hello,
so randomly my prec has stopped working

i have it in the folder:
C:\Program Files (x86)\Steam\steamapps\common\Team Fortress 2\tf\custom\prec

i have the dir set to:
prec_dir \prec_recordings

it loads properly when i start tf2, and when i join a game to have it start recording it displays that it is recording

however right below that line in the console i get this:
CDemoFile::Open: couldn't open file \prec_recordings/20130824_0304_pl_hoodoo_final.dem for writing.

i have a feeling it is the "/" after the dir to my custom folder that is causing the problem, however, i cant seem to change it to a "\" using the prec_dir command

anyone have any ideas?