Mafa queens tower defence

Hi All:

Just a quick question

I see alot of people when play MAFA QUEENS TD

They do a instant transfer of location for the builder,

How is that done??

Thanks for all the help|||If you are asking as to how triggers work, there is a simple trigger action that will move a unit instantly to any location.

As far as gameplay, I don't know. I can't recall ever playing that one.