Map needs assistance

Map needs assistance

Hello, I am trying to make a Halloween Map for the blizzard contest. I just need some help on:

- How Icons that are imported turn green.

- How to build a moving unit

- ETC

i will put you in to the decications thank you

aim is : Soprolicious

Thanks you for your time

You might want to explain yourself a bit better mate, those requests are way too vague...

icons will turn green if the path is wrong ( same applies for DISBTNs ), or if the size of the icon isnt exactly 64x64

EDIT: forgot to add...

to build a unit that can move, it must be mechanical.