Duplicate Lumetri Instance on Paste Attributes
Steps to reproduce:
Say you have two clips you need to color grade, and you don't really want to do an adjustment layer.
1. You adjust the first clip to taste
2. Copy the clip
3. Select the 2nd clip
4. Paste Attributes>Lumetri. This adds the Lumetri effect to the 2nd clip.
5. You decide you don't like what you did so you go back and edit Lumetri in clip 1.
6. Copy the clip
7. Select 2nd clip and paste Attributes>Lumetri
Result: There are now TWO instances of Lumetri in Clip 2. As a result the colors don't match until you delete the first instance.
Feature request: In Paste Attributes, add a switch to UPDATE or OVERWRITE existing effects. (That's how it works to paste scaling or positioning.)
System info
Application: Premiere Pro (Beta) v25.6.0.70
OS: Windows v10.0.26100, RAM: 63.79 GB GB, CPUs (logical): 16
