Another ToT problem

I been trying to use timesystem (TID- Output and Time fin in HUD) while flying the Red flag campain for the Viggen.

But as a few other has written it doesn´t work like it should I think.

For example:

In mission 7 the target waypoint is M5, it has a ToT at 17.23.00 according to the TID - Output.

I input 0.84 mach and press B4

Input 0.57 mach and press B3 and the same for B2 and B1.

When flying at 0.57 to B2 the time gets way behind.

The fin is at the bottom and when I get to B2 the TID - output says I am 2min behind schedule.

As soon as the waypoint changes to B3 I am all of a sudden 5min ahead of schedule.

Also did a test when flying towards B4, the fin was at center indicating I am behind. Change to M5 and then I am way ahead and I haven´t even increased the speed to mach 0.84 yet.

Something looks like it´s off with the time calculations.

Also as others have stated it shows 9 instead of a - sign when behind schedule.

This test was on v2.2 alpha

/illern