Troop compound button

I guess its pretty common for clash players(me included)to always train the same amount and type of troops for using in looting attacks.for example I always use this troop compound: 20 giants 68 archers 8 wizards 3 healing spell and 1 poisen.I was just wondering that it would be wonderfull that SUPERCELL would create one{or more} slot button somewhere in baracks window that by pressing that button you would be able to tarin the whole compound at once and you dont have to just continiously tap your device.it would be much better for supercell to create more of these compound buttons {3 is enough} that we would be able to save 3 of our most used compounds in them.of course that we should be able to save edit and remove compound from those troop compound slots.
Thanks all