Can nodes be designed like blender?

Can nodes be designed like blender? When the connection passes behind the node, make the node somewhat transparent, so that it is easier to see the direction of the connection.

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*This issue is transferred from: https://github.com/comfyanonymous/ComfyUI/issues/3588*

Original issue was created by @huangsheng7271 at 2024-05-27T00:30:17.000Z

**Original Comments:**

@alonsojr1980:

Good idea!

@MoonMoon82:

Blender Nodes have a lot of features I really miss in ComfyUI.

Like 

 - values can be entered or connected to a socket - as soon the socket is connected, the input field disappears.

 - reroutes are displayed as simple points and can direct in all orientations

 - grouped nodes can be nested inside nested nodes

 - node groups can be imported from other files

 - the inputs and outputs of grouped nodes can be set up explicitly (range of values, datatype etc)


Also the navigation on the canvas and selection of nodes is much more intuitive - at least for me. 

┆Issue is synchronized with this [Notion page](https://www.notion.so/Issue-6448-Can-nodes-be-designed-like-blender-29c6d73d365081c7ad8dd0a6185649e8) by [Unito](https://www.unito.io)