I was playing with some alts yesterday and the though hit me that it would be very useful/convenient if there were a little indicator that told you how many actions you have stacked, and what they are. For instance, if you are building a house and you stack two build actions and then a repair, maybe under the action timer two little plank icons and a hammer icon show up and then disappear as the actions complete. The specific icon could be similar or the same as the one used for improving. Any thoughts?