Modatt 3.1 is an upgrade from version 3.0. The upgrade includes the ability to handle surveying units.
Modatt 3.1 allows the user complete control over 8 typical attribute properties. Those are TAG, LAYER, COLOR, VALUE, FLAGS, WIDTH, HEIGHT, and ANGLE.
The user can elect to modify just the selected attributes or page through all of the attributes within a block and modify them all. There is an option to modify all of the current block insertions with attributes matching the one(s) modified on a global basis.
Included in the 30 day shareware trial is a WinHelp file. The registered version will not expire, nor will the user be badgered by the nag screen.