I tried modifying the mouse modifier to use Super instead of Alt, and *that* allows me to drag windows with the left mouse (it also makes numbers appear in the unity launcher icons, ie for a keyboard shortcut to select the app).
But none of those alt modifiers work in my VirtualBox unity-2d test machine, which was recently installed from a live disk and is using the default settings. Just in case, I tried the --recursive-unset command but it makes no difference. Alt just makes the (global) menu appear in preparation for a keyboard menu shortcut combination.
I've also checked Alt-left-mouse in my host system in unity-2d and it doesn't allow me to drag windows (it does, of course, in unity-3d).
I tried modifying the mouse modifier to use Super instead of Alt, and *that* allows me to drag windows with the left mouse (it also makes numbers appear in the unity launcher icons, ie for a keyboard shortcut to select the app).
But none of those alt modifiers work in my VirtualBox unity-2d test machine, which was recently installed from a live disk and is using the default settings. Just in case, I tried the --recursive-unset command but it makes no difference. Alt just makes the (global) menu appear in preparation for a keyboard menu shortcut combination.
I've also checked Alt-left-mouse in my host system in unity-2d and it doesn't allow me to drag windows (it does, of course, in unity-3d).