Participant

P: LrC (macOS) Masking UI get clipped

Forum|Forum|27 days ago
August 16, 2026
10 replies
112 views

Hola;

Es mi primer post, he estado indagando por la comunidad, y no he acabado de encontrar la solución.
Uso LRC en un MacBook Pro y en varias ventanas de ajuste tengo problemas de redimensionar (salen cortadas). Me di cuenta en la de ajustes de mascara (adjunto captura), pero repasando algunas otras secciones como Ojos Rojos, Recorte… también tengo el mismo problema (adjunto capturas)
He probado en modo pantalla completa y nada, se queda igual.

Alguien sabe como solucionarlo? Es muy molesto no poder trabajar bien.

Muchas gracias.

M

magnetic_creation36d9

Participant

Hi John,

I can confirm that your workaround did work. Thank you!

I realized that my starting configuration was slightly different: my MacBook display was already set to More Space, and Lightroom Classic was running in Spanish.

Interestingly, during the first few steps, simply changing the macOS display setting from More Space to Default, changing Lightroom Classic from Spanish to English, and restarting Lightroom Classic was already enough to fix the clipped Masking UI. The adjustment values became fully visible again.

However, I decided to continue following your procedure exactly through step 16. After completing the entire sequence, I switched Lightroom Classic back to Spanish, and the Masking controls are still displaying correctly. Finally I left the Display configuration in Default.

johnrellis

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@magnetic_creation36d9 I can confirm that I am experiencing the same issue.

To confirm from your screenshots, you are running LR in Spanish, correct?

Did you try the precise steps 8 - 16?

https://community.adobe.com/bug-reports-674/p-lrc-macos-masking-ui-get-clipped-1637248?postid=7733119#post7733119

In my testing, LR was very fussy about the steps, and changing them in the slightest often wouldn’t work.

M

magnetic_creation36d9

Participant

I can confirm that I am experiencing the same issue.

System information:

Lightroom Classic 15.5, Camera Raw 18.5, macOS Tahoe 26.5.2 MacBook Pro 16”

In my case, the issue occurs when using the Masking adjustment controls in the Develop module. The numerical values displayed on the right side of sliders such as Exposure, Contrast, Highlights, Shadows, Whites, etc. are clipped and cannot be fully seen.

The regular/global Develop controls display correctly. The problem appears when working with the Masking interface.

I have tried resizing the right-side panel, including making it as wide as possible, but the values remain clipped.

I have also tried changing the Lightroom Classic interface/font size, changing the macOS display scaling/resolution, hiding and restoring the panels, restarting Lightroom Classic, and the suggested workaround involving changing the macOS Display text size/More Space and restarting Lightroom Classic. Unfortunately, none of these steps resolved the problem.

The issue is consistently reproducible on my system.

I am attaching a screenshot showing the Masking panel with the numerical values clipped on the right side.

I hope this additional system information helps the Lightroom team reproduce and resolve the issue.

johnrellis

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@Datsuyume I experience the exact same thing on my M5 Macbook Pro 14” working on the french UI in LrC

See if steps 8-16 work around the problem:

https://community.adobe.com/bug-reports-674/p-lrc-macos-masking-ui-get-clipped-1637248?postid=7733119#post7733119

D

Datsuyume

Participant

I tried twice but nothing worked. I can live with that for now until a patch release if it comes soon. Masking remains the most powerful tool in LrC...

D

Datsuyume

Participant

I experience the exact same thing on my M5 Macbook Pro 14” working on the french UI in LrC, it is also only clipping / wrong autoscaling the panel width when in masking mode

johnrellis

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I was able to reproduce this on my Macbook Pro (2023, 16") / Mac OS 26.4.1, in Spanish and French, with the steps below. Note that I was able to work around the bug with steps 8 - 16. These steps must be followed precisely -- see the attached screen recording.

1. Set System Settings > Displays text size to Default.

2. In LR set Preferences > General > Language to English and restart.

3. In Develop, reset a photo's settings and make a Subject Mask.

4. Drag the left divider of the right settings column to make the column as narrow as possible.

5. Set Language to Español and restart LR.

6. Select the Subject mask.

7. Drag the divider of the settings column and observe that at its widest, the mask sliders aren't truncated, but they are truncated at its narrowest (incorrect). Leave the column at its narrowest.

8. Click Reset.

9. Make a Subject mask.

10. Drag the divider and observe the mask sliders are always truncated at the narrowest and the widest (incorrect). Leave the column at its narrowest.

11. Set System Settings > Displays text size to More Space.

12. In LR, click Reset.

13. Set System Settings > Displays text size to Default.

14. Restart LR.

15. Make a new Subject mask.

16. Drag the column divider and observe that the mask sliders aren't truncated except at the column's narrowest width.

Screen Recording 2026-08-16 at 10.46.22 AM.mp4