Tailsitter quad SITL altitude hold

Does the stock quad tailsitter hold altitude after transition or just fall off… ?

make posix_sitl_default gazebo_tailsitter

phx> commander takeoff
hover and holds altitude
phx> commander transition
falls off after transition

gives this warning:
pxh> WARN [vtol_att_control] failed setting min values
Screen capture:


Im having an issue getting quad vtol tailsitter SITL to work in Gazebo.
The hover mode works fine, but once transition to plane mode is done, the aircraft falls and crashes.
Did the same using standard vtol SITL, and it works fine.
Is there any settings that need to be changed to get the tailsitter sitl working?

it should be dependant on your flight mode