Hi hiveguys, long time no read 
I recently started to map in sc2 after not having mapped for a very long time. (Last time in wc3, 2 years ago)
I started to work on an Archer Wars remake in sc2.
I copied an ability from another map that shoots a missile and damages everything in its path. Now I want to add multiple levels to this ability.
I watched and read tutorials basically the whole day today but still could not figure it out...
I hope you guys can help me, the map is in the attachments
I recently started to map in sc2 after not having mapped for a very long time. (Last time in wc3, 2 years ago)
I started to work on an Archer Wars remake in sc2.
I copied an ability from another map that shoots a missile and damages everything in its path. Now I want to add multiple levels to this ability.
I watched and read tutorials basically the whole day today but still could not figure it out...
I hope you guys can help me, the map is in the attachments