alter swap window keybinding

Hi,

I am using ISBoxer for WoW with lead char/window 1 on display 1 and 4 chars/windows on display 2. On my mouse I have 6 thumb buttons, bound to ctrl+alt+1 to ctrl+alt+6.
Now when pressing mouse button 2, I get window 2 on display 1, pressing 3 I get window 3 on display 1 and so on. Where can I change this? I want to use the thumb buttons for other things than changing windows. For example I bound crtl+alt+2 as hotkey for activate repeat in the ISBoxer toolkit, and exported it. But it has no effect. Pressing mouse button 2 or crtl+alt+2 directly with the keyboard, window 2 is moved to display 1.

Cheer,
mordas

1. In the top left pane under Character Sets, select yours.
2. In the bottom left pane under Slots, select each Slot number (1, 2, 3, etc)
3. In the bottom right pane at the top is a "Hotkey to switch to this character" box, which defaults to Ctrl+Alt+#

I've been using the plain numpad numbers for my slot swaps for years, I think that it works well.

Thanks a lot Lax! I didn't find this.