I recently placed a support ticket with YEI regarding a suggestion to change the "go" keys on the control panel. I suggested the "minimum" key be colored RED and the "maximum" key be colored GREEN. At the same time the go be removed and replaced with the numbers 1-15.
I use the system manually on my model railway layout to change the points (turnouts). Overall i am extremely happy with its operation, however I think these couple of changes/options would assist immensely in quicker recognition of the individual keys.
The support team has indicated that the changes could be made possible without too much fuss.
I will be interested in hearing any response to these suggestions and in particular if any other people are using this system on their model railway..