Select All
Select all keys from the currently selected curves.
Select None
Deselect all keys from the currently selected curves
Delete Selected
Remove all selected keys from different curves.
Node Type > Set Selected to TCB
This type uses three parameters to control a key: “Tension”, “Continuity” and “Bias”. You can find the parameters under Keys > Show Key Properties.
Node Type > Set Selected to Bezier
This type uses tangents to control a key. You can “Break Tangents”, “Unify Tangents”, and “Flat Tangents” with the appropriate entries of this menu. It is also possible to manipulate tangents with the mouse.
Node Type > Set Selected to Linear
This type connects the keys with straight lines.
Node Type > Set Selected to Stepped
This type creates an abrupt change between two keys similar to a stair.
Start Node Behaviour > Zero
The parameter's value is set to 0 until the first key.
Start Node Behaviour > Constant
This function uses the first key's parameter value.
Last Node Behaviour > Zero
The parameter's value is set to 0 after the last key to continue the curve.
Last Node Behaviour > Constant
This function uses the last key's parameter value to continue the curve.
Last Node Behaviour > Loop
This function creates an endless repetition of the curve segment between the first and the last key to continue the curve.
Last Node Behaviour > Loop offset
This function creates an endless repetition of the curve segment between the first and the last key to continue the curve: the values are added and the result is a growing curve.
Last Node Behaviour > Follow tangent
This feature uses the last key’s tangent gradient to continue the curve.
Break Tangents
Broken tangents can be manipulated individually.
Unify Tangents
Both side of the tangent will have the same gradient.
Flat Tangents
To flatten out the tangents, use this function.