I discovered a strange behavior how the R3 handles repeating of IR codes (key pressed and hold down). For the RC-5 code the specs define 114 msec repeating rate. But the R3 does this with different time gaps in between… Below you see the strange output of the R3 and for reference the perfect output of the Harmony Elite. The R3 behavior is annoying because it results in interrupted control of the object.
Remote 3:
Harmony Elite: