The trigger help confuzzled me

oh well. So you need on well when player builds one building at location acculmalate 1 gas
hey i just got an idea i could have the trigger that gives the player the gass wait the same amount of time that it takes to make the building... only one problem how long of a wait is it if the building has a build time of 800
i didnt understand your counter yoshi could you simplify it... if it works better than what i am trying to do then i will use it