I have a Comlink 6 intercom we want to put in our non race car SXS. Since the PTT will be in a spot where both seats can easily and equally reach it, is there any issue with wiring both PTT's to 1 button? I called our radio supplier and they said it's a safety issue and both needed to be separate so both parties can reach it, but in reality they would be 1" apart where I want to mount them. Any functional or electrical reason why they can't be wired together on 1 PTT button? TKS!