Version 1.2.2

Bug fix: Specifying a display number that a block doesn't have will no longer crash the script.

Bug fix by agondolo, where a projector wouldn't be updated after restoring a saved projector position

Added better screen handling (can configure more than one screen on a block, with different groups, colours and scaling)
Tidied up the code a little

Version 1.1.0

Added menu items to save and restore the alignment of a projector to Custom Data, and to turn the projector off.

Version 1.0.4

This version allows you to change projectors using up and down arguments, without having to open up the select menu. The projectors are switched immediately if the select menu is not opened.

Additionally, the space on the right for the scroll arrows to appear if the menu is very long has been removed, meaning that the entire display is now centred. The menu will not look as good if you have more projectors than will fit into the select menu as a result, but people seem to want the heading to be centred more than they want the scroll arrows to behave. If you don't have many projectors in your group, you won't see the scroll arrows anyway.

Version 1.0.3

Projector Aligner can now be configured with more than one controller per group

(thanks Go Ja)

Version 1.0.2

Fixed bug introduced in yesterday's release, where if the projectors were all turned off the script failed to load.