The T & P valve has pipe threads.
Pipe threads are tapered and the tighter you screw them in is how the threads seal.
If they are sealed at the 4:00 position then turning to the 6:00 position "PROBABLY" won't hurt unless it was turned 'excessively' tight to get to 4:00.
Why not screw a threaded, barbed nipple into the T&P and run a piece of plastic/nylon/braided PVC hose to wherever you want it to drain?
Does it drip or why do you want to drain it to a specific area?
2016 Flagstaff 8529IKBS Diamond Package 5th Wheel-Goodyear Endurance Tires
2017 Ford F-Series SCREW 4x4 - Factory Puck B&W Companion
TST Tire Monitor w/Repeater - Sinemate 3500w Gen.
Days Camped: '18=51 ☼ '19=58 ☼ '20=110 ☼ '21=21