Methods
ModifyComponent
#Returns a new ControlObject with the modified RGBA values.
Parameters:
| controlObject (object) | Current ControlObject to modify |
| r (float?) | Red component to set, or null to keep the same value |
| g (float?) | Green component to set, or null to keep the same value |
| b (float?) | Blue component to set, or null to keep the same value |
| a (float?) | Alpha component to set, or null to keep the same value |