---
title: globalFkWeight
framework: realitykit
role: symbol
role_heading: Instance Property
path: realitykit/ikcomponent/solver/globalfkweight
---

# globalFkWeight

The solver global forward kinematics demand’s weight.

## Declaration

```swift
var globalFkWeight: Float { get set }
```

## Discussion

Discussion Multiplied with the per-joint per-axis forward kinematics weight fkWeightPerAxis. The initial value is from the respective globalFkWeight.