LightAct 4.15.1

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This changelog was created on 15 June 2026. It includes 1 Epics and 12 upgrades.

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Video Playback Improvements For 4.15

Smoother and more efficient video playback performance.

Improvements

There are 6 new improvements in this epic.

LA4-6977: Every Other Frame Is Skipped When Using Arrow Keys

Improved frame by frame scrolling of video frames when using arrow keys.

Status: Done

LA4-6975: New Frame Time Graph

Added a New frame graph in the Play Video node. It gives you an overview of the smoothness of the playback.

Status: Done

LA4-6974: Missed Frame At Loop If Layer Isn't The Lenght Of Video

Fixed an issue when LightAct missed a frame when looping videos.

Status: Done

LA4-6967: Play Video Node Graphs Ui Rearrangement

Play video node performance graphs were updated.

Status: Done

LA4-6965: More Information In The Asset Watch

Asset reference watches now show more information about the asset.

Status: Done

LA4-6963: Render Stats Of Play Video Node

Play video node now allows you to render an overlay on top of it allowing you to see the most important playback stats on the outputs. You can enable this in the properties of the node.

Status: Done

Fixes

There are 1 new fixes in this epic.

LA4-6991: Video Playback Missed Frames

Fixed an issue in 4.15.0 release, which, in some cases, caused missed frames in video playback of 60fps files .

Status: Done

Other Upgrades

There are 5 new upgrades in this epic.

LA4-6980: No Render Mesh Warning

Fixed missing warning tooltip when Render mesh is checked.

Status: Done

LA4-6979: Notch Template Duplicates Some Variables On Asset Change

Notch template duplicated some Layer variables on asset change. This is now fixed.

Status: Done

LA4-6978: Copy And Paste Creates Multiple Subareas

Fixed an issue when you copy and pasted a subarea in Output Maps or Canvas Maps windows and the destination subareas were erroneously copied multiple times.

Status: Done

LA4-6971: Incorrect Rotating Of Subarea

Resolved an issue where rotating a subarea rotated it in an incorrect way.

Status: Done

LA4-6970: Auto Rename Doesn't Work On Copied Layer

Fixed a naming sync issue for duplicated video layers. After copying a video layer (Ctrl+C/Ctrl+V) and switching its Video variable to a different asset, the layer name updated in Nodes and Properties but not on the Timeline. The Timeline label now updates correctly to match the selected video.

Status: Done