Hey,

#534 https://gitlab.com/whitebox-aero/whitebox/-/work_items/534
Reviewed.

#393 https://gitlab.com/whitebox-aero/whitebox/-/work_items/393
Comments addressed, WIP updated. Ready for re-review.

#515 https://gitlab.com/whitebox-aero/whitebox/-/work_items/515
Fixed all failing tests. Fully ready for review.

Thanks,
Avinash S.