ISBoxer.com

Inner Space: V1.15 (Build 6252)
WoW Version: 1.12.1 (MangosZero core)
Lua Verson: 5.2
ISBoxer Tookit Configuration: https://pastebin.com/s1CnFGCh
Running Two Clients:

I've not be able to get Follow and Assist to work.

Other notes:

Combat keys are broadcast correctly (I think). For example, if I bind Power Word: Shield to <5> on both characters, both characters cast Power Word: Shield on themselves when <5> is pressed on either of the toons. Another example, if I manually target a mob for both toons, when the hotkey for Smite is pressed, both cast the spell.

The system behaves identically with ISBoxer.lua disabled and enabled.

Any advice would be greatly appreciated.

So, the way it is configured, it will send F1 or F2 to the slave game, depending on which one you are leading with. This should select the Target (the other toon). Then it will send SHIFT+T (for follow) or ALT+T (for Assist).

The things I would try, would be
1. Run the CPU strategy wizard, and set the "Select all CPUs with every window ....... <some more text>" option. This is usually the bottom option in the drop down.
2. Try setting the Follow/Assist variable keystrokes, and the in game binds, to something that does not use a ALT/CTRL/SHIFT modifier.