Actually, topic. During creation of my mod encountered a problem, and exactly: there's no trouble with adding the Kill Team's ML to TSM squad as an upgrade functionally. The only problem is, that it's a sort of invisible.
I am aware of such an option, as editing the *.abp (did it extensively while creating my CoH2 mod). But at least for now - have no clue, how exactly to edit the *.abp files in this game - for they are somewhat different in here.
So - did anyone add the Missile Launcher to TSM squad completely properly, with proper animtation as well? And if yes - how?