basically id like to assign a key to a bunch of cannons at one time but its very time consuming to go through them all one by one 

hving difficulty wording this but any way what i was currently tryign to do was set the key to fire them from 1-9 and keep repeating that till i ran out of cannons problem is i kept loseing count or the last cannon i had clicked 

would be nice if could just select a bunch and have them all set to 1 then the next bunch next to them to 2 and so on

or have this update to the next item i click on