---
title: "Animation"
url: "https://help.maxon.net/c4d/en-us/Content/html/TLWORLD-TLWORLD_GROUP.html"
element_id: "TLWORLD"
group_id: "TLWORLD_GROUP"
description: "All pertinent keyframe interpolation properties can be defined here when new keyframes are generated (using the red buttons in the Animation palette) …"
---

## Animation

All pertinent keyframe interpolation properties can be defined here when new keyframes are generated (using the red buttons in the Animation palette). Note that keys will be created with Type set to Spline to preserve the existing FCurve shape if they are created while pressing the `Ctrl` key.

### Overdub

Parameter ID: `TLWORLD_OVERDUB`

If a keyframe already exists, the existing keyframe's interpolation type will be maintained when a new keyframe is recorded (only the **Value Key** will be overwritten).

You should already be familiar with the following options from the [Key Properties](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md):

### Type

Parameter ID: `TLWORLD_INTER`

See [Type](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md).

### Quaternion Interpolation

Parameter ID: `TLWORLD_QUATINTER`

See [Quaternion Interpolation](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md).

### Lock Time

Parameter ID: `TLWORLD_LOCKT`

See [Lock Time](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md).

### Lock Value

Parameter ID: `TLWORLD_LOCKV`

See [Lock Value](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md).

### Breakdown

Parameter ID: `TLWORLD_BREAKDOWN`

See [Breakdown](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md).

### Breakdown Color

Parameter ID: `TLWORLD_BREAKDOWNCOLOR`

See [Breakdown Color](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md).

### Tangent Preset

Parameter ID: `TLWORLD_PRESET`

See [Tangent Preset](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md).

### Auto Tangents

Parameter ID: `TLWORLD_AUTO`

See [Auto Tangents](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md)

### Clamp

Parameter ID: `TLWORLD_CLAMP`

See [Clamp](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md)

### Weighted Tangents

Parameter ID: `TLWORLD_WEIGHTEDTANGENT`

See [Weighted Tangents](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md)

### Angle

Parameter ID: `TLWORLD_AUTOTYPE`

See [Angle](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md)

### Remove Overshooting

Parameter ID: `TLWORLD_REMOVEOVERSHOOT`

See [Remove Overshoot](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md)

### Automatic Weighting

Parameter ID: `TLWORLD_AUTOWEIGHT`

See [Automatic Weighting](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md)

### Lock Tangent Angles

Parameter ID: `TLWORLD_LOCKTA`

See [Lock Tangent Angles](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md)

### Break Tangents

Parameter ID: `TLWORLD_BREAK`

See [Break Tangents](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md)

### Lock Tangent Lengths

Parameter ID: `TLWORLD_LOCKTL`

See [Lock Tangent Lengths](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md)

### Keep Visual Angle

Parameter ID: `TLWORLD_KEEPVISUALANGLE`

See [Keep Visual Angle](https://help.maxon.net/c4d/en-us/Content/html/CKVALUE-ID_VKEY_PROPERTIES.html.md)

### R23 Track Evaluation

Parameter ID: `TLWORLD_TRACKEVALMODE`

See [R23 Evaluation](https://help.maxon.net/c4d/en-us/Content/html/CTBASE-ID_CTRACK_PROPERTIES.html.md).