Support Interface not generating when using tree supports

[TomDoesCars]

Bambu Studio Version

1.9.2.57

Where is the application from?

Bambu Lab Official website

OS version

Windows 11

Additional system information

Ryzen 7 3700x, RTX4060Ti, 32gb DDR4

Printer

P1S

How to reproduce

Open a model, slice using tree supports.

Actual results

The tree supports do not generate any kind of support interface, other than a line directly on top of the trees. No settings changes seem to impact this. Normal supports work as they have in all the previous releases I have used.

Expected results

Support interface should generate.

Project file & Debug log uploads

Part.zip

Checklist of files to include

• [ ] Log file
• [X] Project file

[AJZein]

This happens with 'Tree Organic' support style only I've noticed but not sure if its intentional or not. The 'Default' option is defaulting to 'Tree Organic' in this case

[OwainJ]

I'm seeing the same thing, since the last update, where Tree(auto) with Default / Tree Organic style doesn't generate the interfaces properly:

[tangketan]

@OwainJ set the "max bridge length" to 0 will fix your issue. We'll change the default behavior in the next version.

[ttt888zzz]

HI，TomDoesCars Please try updating the latest version 1.9.4. https://bambulab.com/en/download/studio.