Insulation hatch alignment

[giedrius_gim1]

Hi, 

 How can I adjust insulation hatch so it would be just one line of hatch if changing thickness it would go thicker with still one line? Also alignment according to horizontal or diagonal line? As below:

 This is what I have:

 

[pendean]

That's how hatches work. You'll have to segment it, rotate each in a direction that aligns with the lines, and them manually keep constantly adjusting it.

Why not use BATTING linetype? you can adjust the width of each with the linetype scale setting in PROPERTIES.