Main window
- Select material: Left click
- Open editor window: Left double click
- Select material range: Left click and drag
- Interpolate between colors:
- Left click and drag to select cell range,
- Select "Interpolate" from the pop-up menu.
- Copy and paste (within the same or different Main windows):
- Select material or material range,
- Select "Copy" from the menu,
- Select target material (first material in the case of range),
- Select "Paste" from the menu.
Editor window
- Edit color component:
- Value: Adjust slider
- Color components: Left click on the rectangle to the left to open Color Pick window.