My IRIQ is going back to the dealer today.
The largest problem is that no matter how many
times I taught it the codes for our Lutron light
controller, the Lutron would not notice the
IRIQ at any range. My old Toshiba learning remote has no problem controlling the Lutron.

Also noticed limited IR range and even more so
narrow (maybe just "tilted up") IR directionality. We have an IR repeater below our
screen, and the IRIQ had to be much more carefully pointed than the Toshiba.

I taught it all codes even though some of our units had generic templates (didn't like what I saw of them). It thought it learned all the codes, though several attempts were needed for some. But when I tried it, it had only learned maybe 50% correctly. Relearning fixed most of them, but none of the Lutron codes.