I find it very annoying to try to cancel all of the orders to make mass fabs around a T3 mex when that order gets issued by accident on multiple engineers.
But I like how the system currently works in terms of queuing up orders to make mass storages.
One possible fix would be: if you use ctrl-shift-RMB to delete an order to make some building somewhere, could you automatically have the system delete ALL other queued up orders to make the same exact building on the same exact square?
Is that something that could be created as a UI mod, if the devs don't want to put it into the base game? (Or at least, so we could test this feature before adding it to the base game)