For anyone that might also be wondering, I have installed this pm on my gravel bike (Curve Kevin) with external t47, 1x grx, and a passquest chainring. Took me a while to figure out which chainring to go with, many have 3mm offset, which i did not want running grx 1x. This setup results in a ~47mm chainline, close to the native GRX one of 47.5.

Very happy with this pm (and 165mm cranks), ive purchased a p515 for the road bike now.

Chainring used:
https://www.aliexpress.com/item/1005007333630235.html