Pause Button on Barracks

When I was training my troops today the pekka in the barracks, nearly completing the trainig time and was going to be trained although I didnot want it in my army camp at the moment .I wanted wizards which were being trained to go in the army camp instead but it was not possible and so I had to cancel my queued pekka which wasted my precious minutes.This gave me an idea that if i had a pause button in that barrack which would stop the queued troops from going into the army camp.

I dont really see the point in pausing your request. I think it would be better to make 3 or 5 army saves so that, instead of having to train your army, you can click a button and it will automatically start training troops in barracks.

I like this idea. It's simple and useful. I hate deleting all my queued troops when I want to make one thing in one barracks and restart all those cooking times.