Something I am learning the hard way is that the editor has some odd quirks.

I have 2 RP6s in the system I am working now. Editor tells me that the code is going out Port 1 of RP6 Beta (2). Everything in the editor is set right about this. From output tab to output port. I press the button and SURE AS $HI+ it comes out port one of RP6 Alpha (1). I try all sorts of things to fix it... but what it takes.

Delete the code and then set the properties and then the output port... then put the actually command back in there. Then it works.