Hi everyone,

I'm currently working on a muscle simulation setup in Houdini 20.5.487, and I've encountered a strange issue related to the Muscle Properties SOP node.

As soon as I move my mouse into the 3D viewport while the Muscle Properties node is active in the network, I get the following Python error in the console:



This only happens when the mouse is over the viewport — if the cursor is over the network editor or parameter pane, the error does not occur. Everything else seems to work fine, but this error pops up repeatedly whenever interacting with the viewport.

Has anyone else experienced this issue? Is this a known bug or is there a workaround I can try?

Any help or insights would be greatly appreciated.
Thank you in advance!

Hi,

It's a bug you should report here [www.sidefx.com].

你构建的东西博士
Hi everyone,

I'm currently working on a muscle simulation setup in Houdini 20.5.487, and I've encountered a strange issue related to the Muscle Properties SOP node.

As soon as I move my mouse into the 3D viewport while the Muscle Properties node is active in the network, I get the following Python error in the console:

Image Not Found

Image Not Found

This only happens when the mouse is over the viewport — if the cursor is over the network editor or parameter pane, the error does not occur. Everything else seems to work fine, but this error pops up repeatedly whenever interacting with the viewport.

Has anyone else experienced this issue? Is this a known bug or is there a workaround I can try?

Any help or insights would be greatly appreciated.
Thank you in advance!

参数窗口不能用快捷键“P”画中画的形式出现。需要独立窗口，而且要把 following selection 激活。