Thanks Jack for the reply, be it a bit late as the internet has been down in this area for the last 7 days.
Jack, you might like to comment on this observation. I mainly do architectural drafting and have been using Turbocad 17 Platinum to do 3d concept plans, which is a little slow when complicated roof designs are involved. Since purchasing Turbo Floor Plan 16 professional I find that simple roof designs can be done very quickly but find that more complicated roof designs take as much time to draw as in TC 17. I also get a bit frustrated drawing in TFP when elements have to be alined to objects. I miss the construction lines as available in TC 17. I know that you use both programs and was wondering if my observations are justified.
Many thanks Bob Burgess