VERY VERY CLOSE NOW to controlling JVC Projector with URC MX-5000!  I have the URC terminal emulator in CCP working from URC MX-5000 to JVC, but when untethered the remote does not work, it does control other IP devices and is internet connected.   I am thinking delay issue of remote vs PC?
Macro as follows  ( entered them as hex and URC can show convert in ASCII screen as here):

Delay .5 second
PJREQ
Delay 1.0 seconds
!\x89\x01PW1\x0A
Delay .5 seconds