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Under Consideration for 6000.0.X, 6000.2.X, 6000.3.X, 6000.4.X

Votes

0

Found in

6000.0.61f1

6000.2.12f1

6000.3.0b10

6000.4.0a5

6000.5.0a1

Issue ID

UUM-126768

Regression

No

deltaTime and unscaledDeltaTime discrepancy when Player window is moved to secondary monitor and VSync is enabled

-

How to reproduce:
1. Open the attached “IN-123633_Archive 2.zip” project
2. Build and run the player
3. Press Alt + Enter to exit out of fullscreen
4. Drag the Player to a secondary monitor
5. Open the Player.log (Can be found in Appdata → LocalLow → DefaultCompany → AnimationSlowed)
6. Observe the Player.log

Expected result: There is no difference between deltaTime and unscaledDeltaTime
Actual result: Script logs discrepancies between deltaTime and unscaledDeltaTime

Reproducible on: Windows 11 Pro (24H2), MacOS Sequoia 15.7.2 (M3), MacOS 26.1
Not reproducible on: No other environments tested

Reproducible with: 2023.1.0a1, 6000.0.61f1, 6000.2.12f1, 6000.3.0b10, 6000.4.0a5, 6000.5.0a1

Note: Does not reproduce on Vulkan

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