Please add an option to disable UI animations and try to fix the bug which prevents tiles from being selected for a while. So far the unresponsive UI is the biggest downside of the game.
Viewing post in Eclectic Expansion Enterprise comments
It should just be a single click to select a tile, it might've been an issue with the click and drag interfering with the click to select.
Try the new build 3.2. That one has the option to turn off UI anims and should fix the double clicking issue. Post here again if the issue persists in that build.