Option key not working


Note: your Ph-Pro / Powerhouse / CS02 system must have EPROM version 2007c or newer to access all 28 functions from a cab. check your version here:


The option key is a programmable key that can be set to do various functions

The default value for the option key is either as a brake (value=94)  or a function shift key (value=122)

to change this you need to get into cab setup mode and change the value for the option key.

Go here to setup the option key


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