I spent too much time trying to get a tweak to work - I did the part just as indicated in the confusing documentation but… nope.
In the end, until your part is available, I did a cheaters approach:
I used my pins/holes method and overlaid a SilkImage. While dim’s are not exact (who cares), it does convey the part outline. Attached is the file for a simple Encoder Tester having three encoders with the SilkImage’s…
Encoder_Test_Board1.fzz (22.8 KB)