ORIGINAL: aaron2u

I recently picked up a Seagull SuperStar and a CRRC Pro 26 cc gasser... 10-11 lb plane, so it should be good... (I hope)

I purchased enough Evolution stand offs to get my distance correct from the firewall to the inside prop nut (60mm). But I don't know how to set up the angle for the engine. I always thought the angle was built into the firewall, but looking at the manual, that isn't the case. Any tips or suggestions? This will be my 2nd 3d air plane, but my first mid-wing plane also.

Any suggestions?