[ydl-gen] change wm to blackbox ?

[Yvon Thoraval]

Hey all,

new to YDL 4.0.1, i'd like to change the wm to blackbox, allready installed.

i've looked on the man saying to change  ~/.xsession or ~/.xinitrc BUT i don't 
have any of those.

i supposed this is due to Xorg usage then, what to do ?

best,

yt