New Button Slicer Behaviour

[mussaenda]

So after the list slicer stopped behaving properly once the report was published, now the new button slicer decided to act up too. 😅
It works perfectly fine in Desktop, but the issue only appears in the Service.

Is anyone else experiencing the same problem?

[djurecicK2]

Hi @mussaenda ,

 Looks like this is a possible solution

simply changed the button padding option to narrow and the text has now been centred on both the Desktop and the Power BI Pro service as well.

from: https://community.fabric.microsoft.com/t5/Desktop/What-has-happened-to-the-button-slicers-on-power-b...

[mussaenda]

they are all in narrow already. I always use narrow in my slicers to keep it neat. The only solution is to adjust the size. 

Thanks for suggesting! 🙂

[v-tejrama]

Hi @mussaenda ,

Thank you @djurecicK2  for the response provided!

Has your issue been resolved? If the response provided by the community member addressed your query, could you please confirm? It helps us ensure that the solutions provided are effective and beneficial for everyone.

Thank you for your understanding!

[v-tejrama]

Hi @mussaenda ,

I wanted to follow up and see if you had a chance to review the information shared. If you have any further questions or need additional assistance, feel free to reach out.

Thank you.

[mussaenda]

There is no solution yet. Workaround yes. 

[v-tejrama]

Hi @mussaenda ,

Thank you for confirming. It appears we currently have a workaround rather than a complete resolution.

I’d appreciate it if you could share your feedback on the Fabric Ideas - Microsoft Fabric Community. This platform allows the user community to upvote and comment on ideas, helping our product teams prioritize your request alongside existing feature backlogs and assess the potential impact of implementing the suggested feature.

Best Regards,
Tejaswi.
Community Support

[v-tejrama]

Hi @mussaenda ,

Can you please confirm whether you have raised it in Ideas forum, Please note that Microsoft regularly reviews ideas shared by the community, and your suggestion may be considered for future updates.

Thank you once again, and we encourage you to continue engaging with the Microsoft Fabric Community.

Best regards,

Community Support Team.

[grazitti_sapna]

Hi @mussaenda 

Yes, there's a known issue where the new button slicer works fine in Desktop but breaks or has inconsistent formatting in Power BI Service, especially after the October 2025 update. The most common cause is the feature being in preview and not fully supported in Service yet.
For a quick workaround make sure 'New Button Slicer' is enabled in Service preview features. If using a custom report theme, update your theme JSON to support the latest button states. The 'Grid' arrangement in particular is broken in Service for now.

I believe Microsoft is aware and working on a fix.

For now, manually formatting or recreating problematic slicers after publishing sometimes helps, but is not ideal for larger reports.

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[mussaenda]

Yeah, I ended up adjusting the sizes to compromise the issue. However, I might end up using the normal slicer again just how i handled the list slicer before

[grazitti_sapna]

Yeah, that makes sense. The new button slicer has lots of promise but can be a bit tricky in service right now. Using the normal slicer again until things stabilize sounds like a practical approach. Hopefully, Microsoft fixes the grid arrangement issue soon so we can confidently switch back