[Coco] Portal09 help, new project...

[Robert Gault]

You have three choices in testing/correcting imgtool interaction with 
Portal-9. 1) Move the copy of imgtool that came with MESS to the 
Portal-9 directory Tools. 2) Try a different disk type with Portal-9. 
See, for example, if coco_jvc_rsdos work better when building a project. 
3) Try the current version of Portal-9 if you don't have the most recent.