Hi Nikki & Torfinn, as you are the experts in ppm script, would you be able to edit the attached ppm script to increase the line weight and colour as per the attachment.
Thanks Bob

I tried to change the Pen Width to 0.2 but it came out really thick.
So I set it to By Layer
 I have also added a layer parameter to the parameter - I have used a default of win-3d but you can change the default in the PPM or each window can be changed individually via the SI. 
I hope this works

This one will change the Pen Wdth to 0.2mm - I used the macro recorder to find the number to use.