It appears that "shift+right/left mouse click" can't be used to copy "auto-targetting" option of artillery wagons.

Im using personal roboport in my tank and they were constructing something. It seems that robot cannot pick up construction material from the tank's trash slots, instead it just gets stuck, floating above the tank.

1. My goal was to make inserters keep a certain amount of different items in camed trains, so i connected inserters to train stop with data cables and make it read information about train's cargo.
2. The problem is - inserters starts to be able to put things in the cargo wagon a little bit before ...