If you inflate the mains to about 42 you should be able to let the air out of the nose tire and be able to get it level forward and aft as well. Use a level for side to side and forward and aft, or you could take a digital level and duplicate it.,I have done it both ways.
Built, RV 8, RV8A, RV 10, RV12, Purchased RV7A
Restored J3Cub and PA28R180
Eagles Nest Mentor