A mode for Tree Harvesters to simply harvest any and all trees, without the need to designate which trees to harvest. Perhaps this should even be the default, to make the game simpler for new players.
'Harvest all trees' mode
As I've asked for before, I'd like a priority system for Harvesting, so that I can indicate Harvest These Trees NAOW!!!1!
That could be combined with Kayser's suggestion, so that by default, unassigned Tree Harvesters drive around and harvest nearest, but if certain Trees are marked with the H tool, then these are harvested first.
In addition to badly wanting a priority system, I also find it annoying that I costantly have to check if there are still enough Trees selected to harvest, or if I have to select some more, and I usually end up having so many selected, in the early game into the mid game,that there's no real prioritisation of which ones I want urgently removed.
Would save alot of messing about start in one area then move out from there