Default Draft Check Should be 3 Colors

[dgschaefer]

Revise the default color scheme for draft checks to be 3 colors.  Assuming the user is checking for X degrees of draft, all surfaces should display in one of 3 colors:

• One color (Blue?) for draft greater than +X
• One color (Magenta?) for draft less than -X
• One colr (Yellow?) for draft between +X and -X.

[DeanLong]

Reasonable request. But should still have the ability to to see the rainbow (I.E. color spectrum)

[dgschaefer]

Absolutely, need to be able to tweak as desired but the default ought to be to make the P/L obvious and undrafted areas obvious.