CADSoftTools

I cannot figured out how to make dotted hatches.
The sample source of 'AddEntities' application is only for line patterns, but not dotted one.
I attached a dotted hatch image what i need to make.

Is there a way to solve it?

I resolved this one.
Refer to viewtopic.php?f=15&t=10437
I used a template dwg file with dotted type hatch.