How to Disable the Tag Axle Auto Air Dump

[Mcquaid]

I have a 2007 tradition on a Spartan - when you put it in reverse the tag axle air automatically dumps all the air on the tag and lowers the coach 3 to 4 inches. I need the extra inches to get the coach up my driveway. Only need to stop the dump when we get home, so is their a way to add a switch to temporary disable the air dump when in reverse?

Thanks!

[DAJO]

Mine is set up to dump only when I push the switch not automatic. So yes there must be a way. Probably difference is what manufacture wanted.