[WriteLog] Help with Split Function

[Roland Guidry, NA5Q]

I have always set up split on my rig and PC myself using writelog. Now my
IC756ProII will not allow the split button to set. I have to press the "-"
key to set the split freq.

I would rather just tune my own split freq and press the split button. I
like to setup my own logging of freq tx from.

Is there a way to turn this off, in the INI file for instance. I have tried
using help but can't seem to find how to turn this function off.

Thanks,

Roland, NA5Q