Engineers' clear mines function issues

Neat as it is, it’s not possible to queue it after a move command, i.e., if you issue a move command (to get the engineer into the minefield) and then click the clear mines button then the engineer immediately starts sweeping the mines instead of first jogging to the move waypoint.

Also, it’s not possible to interrupt the mine clearing process once it has started neither by clicking stop nor by ordering the engineer to move away.