Round Robin yet another post sry.

[MiRai]

The function of Round Robin is to send the particular key combination you set in the Mapped Key to each of the
targets one at a time. So, it's sending the letter "R" to each of your windows one at a time. If you would like
to successfully use the R key while chatting you'll either have to turn off your Key maps to do so or press "R"
multiple times to get it to pop up in the chat box.

[DKmultiboxer]

Thanks again were using last option pressing few times.

DKmultiboxer