Cannot calculation elevation profile for negative altitude

[silveronic 0]

At Jocqueline Cochrane Regional (KTRM), I selected an approach that has a Runway at a negative altitude (presuming that is correct, these are the eastern deserts of California and all).  Selecting apprach RNAV 35 (using the MSFS 2020 scenery), the flight plan TOD calculator is telling me it cannot calculate elevation profile because:

Quote

Leg number 8, RW35(Approach) at 0 ft violates restriction "At -64 ft"

The fact that the landing occurs at an unusual situation, a negative altitude, has me wondering if this is a bug.

[silveronic 0]

*Jacqueline Cochrane Regional

[G550flyer 1,015]

The actual TDZE for that runway is -128, so sounds like bug or limitation.

[albar965 1,047]

This is a bug. Noted and will fix for the next release.

Alex