Getting quite frustrated as my trio is in first room of first scenario. Killed all bad guys in first room....now have spent two turns trying to open door into 2nd room. I have no idea how. I have movement far enough to reach it. It says "Closed Door" and won't let me use that spot to move to or give me any option to open it. I've clicked and clicked and clicked.

I googled this and got nada. I'm just at a loss here. What am I missing.?

Hi, just click on the door (need to be in range of movement) Then an icon appears in the lower part of the screen. It reads "open door". Click on that! That should do it ;-)