Spring RTS Engine

i give my commander a build queue, building factory,mex and etc
after the com finished the original build queue, i started to build a mex and press shift to build queue.when i click to placed the mex, suddenly, the command,minimap,cursor vanished.the only thing remaining is the unit on the map, continue doing the work , without the green particle thing.what happened??
i play BA_installer using AAI.i tried to play on small supreme battlefield and 2 mountain battlefield and it still the same.

Try to duplicated the same effect in another mod to see if it's mod specific... I remember someone mentioning something like this before.

Your luaUI probably crashed. If you hit enter /luaui reload (you won't be able to see the text) you can get it back.

do i have to press enter in-game?do i have to wait a few minutes?cause nothing happened.
i have to micro managed my commander early game and put him aside after that and let my cons do the work, in which, its a problems.
oh well, at least i can play

If you are using something like IceUI to manage your chat console you will need to type that command blind (without seeing any results from pressing enter).

Ok,thanks