Wow… what a response… didn’t expect such feedback so quickly… amazing
Guys/girls… I just wanted to say a quick thank you…
@wbgraphic Vary Power is also not available when you upload a solid image i.e. no pattern… but I will try a regular engrave the next time rather than a 3d thank 
@evansd2 I will try uploading a non vector file… I’ve only been uploading .svg files so far and have to say I have had the option to 3D engrave on proofgrade medium draftboard as supplied with the glowforge… but I totally get there is a difference so will try it with a .png thank you both
also thank you for the idea of doing a score… I had no idea what that was for 
@rpegg thank you for the heads up 
thank you @rbtdanforth sounds like some advanced tips right there… much appreciated 
thank you all I will let you know how I go
Duncan