What structures should look like when I hover my mouse over them:

What structures look like after alt+tabbing (No outline + right clicking anyways still doesn't work)

I believe there are 2 ore 3 independent issues with similar symptoms right now.BlakeMW wrote:I've also experienced something very similiar in Ubuntu - I never had it before 0.16. I didn't have to restart the game, but I did have to alt-tab back and forth a bunch of times to get mining back.