Hello all, Just picked up a New RX4 15x24 Pitch Prop For My Ranger Z520 with a 200 Horse G1 E-Tec H.O. The E Tec came from the factory with a Raker II 14 1/2 26 pitch Prop, that prop has no Vent holes, The RX4 prop does, I’ve never ran a prop with Vent Holes so they are very new to me, where do I start? How do I adjust them? And any sweet spot recommendations from others with similar Setups? Also will the Current TBX hub I’m running On the Raker II fit the RX4? Thanks guys