Degreeing Cam / Offset Keys available?

Cam should be installed at 106 icl, with the 0-position of the crank sprocket i get 107 - 108°, with the 2° advanced Position of the crank sprocket i get around 104° icl…….would like to have it more precise, not knowing if it really matters this much.

A guy over here in Germany found a P4286500 kit in his stock, bought it.....i think with the 1° Offset key it will be ok.

Thanks guys!

Michael