This is a kind of specific question but I have a delcom usb programmable footswitch PN 803620-5m
This is the updated model http://www.delcomproducts.com/productdetails.asp?PartNumber=703600-5M
I have it programmed to send the left control key signal. I have verified it is sending the correct signal using key codes
THe top highlighted part of the above image is the usb controller input, and the bottom part is my left control key on my keyboard, its working great so far. THe issue is when holding control and hitting left button, the keyboard doesn't register the left command seperatly, it seems like osx knows it is a command and is running the command macro. (the command cntrl+left moves spaces to the left for me)
When I try the same thing with my usb input it logs the left arrow as a seperate key press NOT as a compound command. In the image above it logs the left arrow key ,but when using the keyboard to do control left the left is not registered.
Does anyone know how to have osx recognize my external usb controller switch as a compound command?