Plotting with all black - Grey not showing!!

[Ytsephill]

Hey guys, I'm having a little problem here.

So, in the "Plot style table editor" I set all colours to show black. Except, the colour 254 which is grey, I set it to show as 254.

Problem here is, when I print, my solid hatches which are in grey, do not show. What can I do?

Hope I made myself clear
Any help would be appreciated

Thank you

[StykFacE]

try "Use Object Color" instead.

If not, set it to Black, turn Dither to ON, and set the screening to say.... 50% or so. This is actually a much better option in my opinion.