Hobbtmat BFE65 converted, configure Mach 3 to my Mill, or learn to use a CAD package?

[manofgresley]

Hi All.

Many thanks to all you forumites that have contributed to giving me some excellent advice, over the last 12 months, helping me to convert mY Hobbymat Hobby Mill to CNC control, many thanks especially to "Jazz"

All i have to do know is get a free cad package (all suggestions would be appreciated) i have downloaded MACH 3 from their web site, to a stand alone PC, (it's under the Cabinet bench so you cannot see it )

What shall i do first, configure Mach 3 to my Mill, or learn to use a CAD package?
Ray