Spline.

I am not sure I fully understood what is it, but I use it to make spline to have sharp corners.

http://www.digitalfossils.com/Download/NVil-Jun-03-16.rar

For the sl tool, to toggle spline type, tap Enter key or double tap Space or Caps-Lock key.

'Edit > Customize > Tools > SplineVertex Shortcut Tools > Toggle Spline Type' is moved to 'Edit > Customize > Tools > Common Modeling Shortcut Tools > Toggle Spline Type'.

Works nice, is it possible to use Caps-Lock one tap to toggle spline type?
Enter is nice but Cap is closer to left hand.

No. Because Caps-Lock is also used for tangent control point setting.

Can we sap them?

What do you mean by "sap"?

Oh sorry I meant Swap.
I ask it becaus I think users will be more use Change Spline Type, I personally never use tangent points.

That will make tangent control point setting difficult. On the other hand, one tap and two taps on Caps key are not so different.

Sorry that I botther you, but it is realy importnat thing, may be swap it with Enter?

http://www.digitalfossils.com/Download/NVil-Jun-03-16.rar

Many thanks!!