So, I followed the wiki (well done), got the FTL setup working right off, and so good to go. Only, I noticed in my slave windows that both the slave/keystring AND the original master key both show pressed.

Details:
Master - I am using 2 for LB
Slaves - I am using i for the FTL LB

When I press 2 on the master, I see the I button firing on the slaves, but also the 2 button on the slaves is animating like its pressed.

I opened a /say on all the slaves, and when I press 2 on the master only i's come out, so clearly the slaves aren't really seeing 2.

Some of you will say "its working, so why worry". Well, I just hate not being able to understand the dynamics.

Anyone any insight? If it matters, I'm running 5 symbolic linked directories, one per window.