no stadimeter, no TDC button

[She-Wolf]

Hello folks, Frustrated from UK here. Have recently downloaded and installed the TMO 2.5 mod, which I like a lot and thank you Dulcimus (?) for all the hours you spent on it. I also downloaded two compatible mods; Maxoptics and SCAF. Then I went into submarine school ( as you do) to brush up on manual targeting, and following all the rules for getting the data input ( except I had to guess the AOB as the map did not show any enemy boat). After successfully downing the cruiser I went back to the game I had been playing prior to downloading TMO, and in which I had not been using manual target system. I changed the options to enable manual target, saved and then went into the loaded game - but when I start the routine for gathering data on the target, I do not see any Stadimeter or TDC button so cannot go any further. I tried taking off all mods except TMO but that did not change anything, I set the game to 'Realistic' and that also did not change anything. I started a new career, and still nothing changed. I checked the options and manual targeting is still ticked - so what am I doing wrong - or does TMO work differently??