Tue May 26, 2015 6:17 pm by bob
If you tell it to load a different character set, then the settings to that character set will apply, including key maps, menus, videofx, clickbars, etc.
You will also probably need to make sure that the Slots in a character set are setup by account order, rather than a preference for characters. i.e. Slot1 always is a character from Account1, Slot2 is always a character from Account2, etc this is not strictly necessary depending on how you set your targeting, but it probably will be if you make use of virtualisation to drive character specific key maps and/or Slot/ATG targeting.
This way when you log out to the Char Select screen, the list of characters you get are only characters that will ever be in that specific slot, so any settings applied when you select the next character set will be correct for the character you log in, and the only thing you might get wrong would be selecting the wrong character for the reloaded character set.