GS CurveTools v1.3.17 Update!

News / 13 March 2026

Persistent UI: Main window and Curve Control window will now persist between Maya sessions. This includes docked position.
Restore Selected Curves: Curves, Tubes and Bind objects can now be restored using Options -> Restore Selected Curves. For example if construction history was accidentally cleared.
Scaling: Selected Curves, Tubes, Bind objects and regular Geo can now be scaled as one using Scaling tab in Curve Control Window.
- Scaling can be performed from bounding box, pivots or custom center point.
- Shift + Click will invert the scaling (1/scale).
- Hotkeys for both direct and inverted scaling are available.
New Graphs: Added a new and improved graph for Twist, Width and Profile with better controls, responsiveness, box selection, and right-click point deletion.
UV Editor: UV item (rectangle) fill color will now become transparent if full black color is selected in the Options.
Dynamic Divisions Multiplier: Added a new input field to Curve Control Window - Dynamic Divisions Multiplier. This will allow for more granular control over the number of divisions when Dynamic Divisions (Auto) are enabled.

Advanced Visibility: Hotkeys can now work without Curve Control Window opened.
Orient to Normals: Updated the algorithm for faster and more accurate orientation.
Rebuild Curve: Rebuild slider will now automatically remove construction history and any tweaks from curves.

Color Mode: Fixed Add to Layer error on new cards when color mode is enabled.
Regroup/Extract: Improved collection sanitization to handle leading numbers in names and fixed failures when working with namespaces.
Conversion: Fixed dialog branching and issues with dynamic divisions/auto-sampling in creation.
Python 2: Various fixes for Python 2 compatibility.