Do it carefully!! :wink: measure it a million times and avoid any curves if you can 8) mark the mounting holes to be drilled in situ and drill the holes on a nice flat surface, so as not to bend the track anymore than it needs to.
Dont forget you can use it in a way where you dont need to bend it :wink: I avoided doing the front and used poppers instead. Much better and you dont get the curtains rattling around :wink: