[WoW] Slaves don't assist Slot 5, they do assist slot 1,2,3,4

Hello, running into a problem that whenever I switch to slot 5 as the toon I want to lead from (i.e. slot 5 becomes the big screen, while all 4 other slaves become the small screens), my 4 slaves won't assist slot 5. If I swap to slot 1,2,3 or 4, all others will properly assist the leader.

Trying to explain as much, but here is a link to my isboxer export: pastebin.

Couple of things;
- I use an azerty keyboard (belgian/french)
- I have ingame 4 actionbars hotkeyed.:
actionbar 1 with 1,2, ...0,
actionbar 2 with F1,F2,...F12,
actionbar 3 with num0,num1,...num9, num - ,num+ and
actionbar 4 with ctrl+shift num0, ctrl+shift+num1 ...
my razor keyboard software maps a couple of my actionbar 4 spells to extra buttons on the left (like the G keys for logitech keyboards)
- I have not toggled 'WoW Use FTL modifiers' on, under the advanced section of a keymap.
- i use 5 hotkeys to swap to each slot, (alt num1, alt num 2, ...alt num5)
- my ftl modifier keys were auto generated by the wizard and are:
slot 1 left shitf
slot 2 right shift
slot 3 left control
slot 4 left alt
slot 5 left control left shift

my guess is that slot 5 it's ftl modifier keys messes up with my actionbar 4 keys ingame, altough i was under the impression that shouldn't matter

any pointers

looks like change the ftl modifier for slot 5 did it, they are now properly assisting him
still weird why it was conflicting as i was under the impression it shouldn't

[lax]

Probably this: FAQ: I recently set a key binding in the game and now assist doesn't work? except instead of Shift+Backspace as the FAQ guesses, it sounds like you want to do Ctrl+Shift+Backspace. (Because that was the FTL Assist for Slot 5)

That is correct, but by changing the FTL modifier for slot 5 it no longer bugs. A last question, changing an FTL modifier has no big consequences for other parts in isboxer, correct? (i.e. i changed from L ctrl +L shift to L Shift+L alt).

[Alge]

That is correct, but by changing the FTL modifier for slot 5 it no longer bugs. A last question, changing an FTL modifier has no big consequences for other parts in isboxer, correct? (i.e. i changed from L ctrl +L shift to L Shift+L alt).

Not unless you've manually set stuff up to use L ctrl + L shift. The changed FTL modifiers will flow through to wherever they are needed (the ISBoxer addon specifically) when you do a File, Export.