I want my Macbook to be 1280x720 for a certain thing I need to do, yet all the programs that do this cost money.
Is there a free way to do within on Lion?
NO: SwitchResX or whatever is not free.
Basically, I'm editing the plist file that sets which resolutions are allowed. No software or money required.
This is on OSX 10.6.8, though, so I don't know if it's applicable to Lion.