Hi klcspop,

Unfortunately, no, there is no modification here at the Service Center that we can make for you on this Trainer Switch.

We have heard of individuals changing out the button for a switch, but we cannot help you out with this.

Sincerely,
Krysta
Lead Futaba Customer Service and Programming Technician
Also you may want to check our Website at (http://www.futaba-rc.com)