I heard there is a plugin that makes this possible (see this thread).

@thomthom said:

Any chance we can see an experimental developers version? To poke about in the code?

Yes this is a possibility, but there are some major stability issues that really affect its usability. I will try to fix these and make some sort of "preview" build.

@thomthom said:

infact: would it be possible to dock a WebDialog like that?

Yes, all Sketchup dialogs can be made to dock like that.

I'll look at it soon I think!

Hello,

I had to stop work on the project for a while, but I plan to continue it at some point.

I'm not sure how long it will take to finish, and how long Sketchup will be around for.

Perhaps I'll take a look at it over the next few weeks.

Regards,

infact

Ah, well they can float too. It's a plugin that adds window docking, also lets you "hide" the docked windows as tabs (see screenshot).

There is still some work to do (saving the window layout .etc), so I wanted to see what people though, and if it was worth continuing development.

Any thoughts about this? It's a plugin.