OSTC Sport Red and white numbers behind depth display

[hubert57]

Hi
When using my OSTC in simulation and changing depth there are numbers shown behind the display of depth (white when going down and red going up). What are they meaning ? I am right thinking alerts about changing the diving depth too fast because of changing 1 meter steps ? Thank you for informing me.

[heinrichsweikamp]

This is your vertical speed in m/min.

regards,
Matthias