ISBAT - Services block: Columns setting not respected in Editor view

[formosattic]

Describe the bug:

The Columns settings is applied fine in live view, but not in the editor.

To reproduce:

1. Add a Services block
2. Add at least 4 Service blocks in it
3. Change the Columns settings, then check on it compares in the Editor vs Live view

Expected behavior:

Editor view should reflect the Columns settings.

Screenshots:

Editor	Live

Isolating the problem:

• [x] This bug happens with no other plugins activated
• [x] This bug happens with a default WordPress theme active
• [x] This bug happens without the Gutenberg plugin active
• [x] I can reproduce this bug consistently using the steps above

WordPress version:

Version 5.9.3

Gutenberg version:

Version 12.9.0 (plugin not active)