You're right but in community lot some objects and modes ( above all buy mode ) are missing
and the pics risk to be imperfect
but if this is the only way I will try to invent something
thanks ^_^
Edit: I've found a hack to enable buy mode but it seems be updated just for BV and I've AL EP can I use it equally?
the hack is here:
http://simswithcomplements.googlepages.com/mods.html