Can't shift middle of Entity Relationship Relations which include Many

[CL-Datasmartpoint]

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Describe the bug Using a relationship like "1 to many" out of the Entity Relation category, they show a middle anchor but don't allow you to shift it.

To Reproduce Steps to reproduce the behavior:

1. Scroll down to "Entity Relation" category
2. Add a "1 to many" relation to the Diagram
3. Try to move the middle anchor

Expected behavior Regular relations start bending, allowing for further visual clarity. A "1 to many" relation does not change in any way.

Screenshots Issue: Expected behaviour:

draw.io version (In the Help->About menu of the draw.io editor):

• draw.io version v.24.7.16

Desktop (please complete the following information):

• OS: Windows
• Browser: Both Firefox and Standalone
• Browser Version 130.0 for Firefox

I tested the problem in incognito/private mode with all browser extensions switched off, write "yes" below: -yes