I searched "shipyard cancel" and found 6 different topics about this. I'm not going to link to them because they're all old and pretty much redundant. This quote from Slash pretty much summarizes it:
Slash wrote:Ship queue will never have a stop button. Too many people were abusing the feature by dumping their resources into ship building while being attacked and cancelling the build once the threat was over.
Lack of a stop button also forces players to be congizant of what they enter. Your ham-handed entry was your failure to pay attention to detail. We don't need a button to fix issues like that.
So, suggested multiple times, shot down every single time.
Forum Moderator: The Chill One ~ Gale Points: 52
The only thing standing between me and immortality is death.