Unity Issue Tracker - Only one mouse button input can be read at a time when using Mouse.current.WarpCursorPosition()

Fixed

Fixed in 6000.0.65f1, 6000.3.3f1, 6000.4.0b2, 6000.5.0a4

Votes

0

Found in

6000.0.62f1

6000.2.13f1

6000.3.0a5

6000.4.0a5

6000.5.0a1

Issue ID

UUM-128971

Regression

Yes

Only one mouse button input can be read at a time when using Mouse.current.WarpCursorPosition()

-

Nov 26, 2025

How to reproduce:
1. Open the attached “IN-124874.zip” project
2. Open the “SampleScene” scene
3. Enter Play Mode
4. Press and hold the left mouse button
5. Press and hold the right mouse button
6. Observe the Game View

Expected result: RMB and LMB both get logged as 1
Actual result: Only LMB gets logged as 1

Reproducible with: 1.15.0 (6000.3.0a5 (f9a1fab5607a)), 1.17.0 (6000.0.62f1, 6000.2.13f1, 6000.3.0a5 (f9a1fab5607a), 6000.3.0f1, 6000.4.0a5, 6000.5.0a1)
Not reproducible with: 1.15.0 (6000.3.0a4), 1.17.0 (6000.3.0a4)

Reproducible on: Windows 11 Pro (24H2)
Not reproducible on: No other environments tested

Note: Only reproduces when not moving mouse

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