Unable To Add More Collision Points

I am unable to add more than 4 additional collision points in Collision Shape Editor. In manual i see for "Ploygon" it says we can have unlimited number of collision points. Can someone please help me with this? What am i missing?
"Polygon: collision box can have effectively unlimited points."

 

you can only have 8 collision points. its a bit of a pain

 

Can Buildbox add this funtion to have >8 collision points? If my platform is of a shape of + or X, I cant seem to implement this using BB.

 

Add invisible objects with collision and link them to the main object (i recommend using decoration + collision, i think they don't have weight like that)

 

Sure thanks meremy, will try it this option too...