I've got an RTI RP-6 and T2-C controls. I installed a new Roku Ultra, and downloaded the IR codes from Control Tower's database. I installed the codes into the RP-6 as system macros and invoke the macro from a macro that runs on the remote. All codes seem to work properly except the cursor controls.

While up/down/right/left work ok, they execute twice! Each press causes the on-screen cursor to move two times in the required direction. I checked everything I could think of ... the Sustain box is not clicked in the IR Library manager. The repeats of the code in the system macro have a minimum of zero (so it should be sent once). And of course, the macro in the remote calls the system macro only once.

Any ideas?