Wonderful mod, but we have some problems in our multiplayer game, it doesn't seem possible to research "Nuclear Research" tech and "Advanced Machine Tools" as soviet union. prereqs are done, but, selecting a team and a tech, then clicking "Start research" won't do anything.
Changes I've made to the mod:
Decreased build time in build_costs for some buildings.
Fixed +1 supply usage from AA-techs to 0.05
Changed Xi'an event so it happens later, as I play as comchi and my friend as soviet.