SH5 + Schleichfahrt 1.0h + Magui 3.6: No target speed?

Hello there
I've started playing SH5 again which I have installed some years ago using these mods:


Schleichfahrt 1_0a part1
Parts Magui 3.06
Strategic Map 4.3 for Magui 3.06
MapCourseLine normal pencil mod
Minefield Map for Strategic Map for Magui
Schleichfahrt 1_0h part2
Schleichfahrt 1_0h deutschpatch
Grossdeutscher Rundfunk
Schleichfahrt Fix for stock keyboard



I loaded the last savegame to continue my campagin, but I wonder that the function for auto TDC has gone: I can logon to an enemy ship and I could release a torpedo, but the enemy's speed (Vg sm/Std in TDC) stays at 0kn at any time, so the torpedo will miss. This had worked before... Hydro offers no options to estimate the speed by RPM, as I read somewhere yet.



I don't want to remove Magui, maybe the savegame/campaign would get lost, but I would like to continue by using the auto TDC.


And idea?
vL