Steps to reproduce:
# Create a 2D project
# Add any 2D game object for example "Capsule"
# Go to "Window" menu and select "Search" ->"New Window"
# Type "Capsule" into search input section and click "Enter"
# Click "Open Inspector" button
# Go to the "Hierarchy" tab and select searched item
# Verify that selected object data becomes displayed in the "Inspector" section
# Observe "Select", "Open" and "Show/Hide" buttons

Expected result: All buttons should be aligned. Image added in the "Attachments" section.

Actual result:  "Show/Hide" button is not aligned. Image added in the "Attachments" section.

Reproducible with: 2023.1.0.a25, 2023.1.0b3
Not reproducible with: 2022.2.6f1, 2021.3.18f1, 2020.3.45f1 (this stream has no this window).