Preview Code Tag bug [DC forums]

[STM1993]

Go to DC forums.
Use the [code=dc] tag.
Click "Preview Post".
[code=dc] becomes [code] tag.

Diagram for Dummies (Click to View)

Should fix because if someone uses a mix of [code=dc] & [code] tags and forgets to select all+copy before pressing preview, he'd have to slowly reformat his entire post.

[Som1Lse]

If you check my profiles Bio-section, there is a link to a userscript which, among other things, fixes this issue.
It only works with the source editor, but as I cannot find the option to switch between WYSIWYG and source mode, I assume that it has been removed in favour of only supporting the source mode (correct me if I'm wrong).

@below: NOOO!
Obviously joking. It's OK.

[Silverthorn]

Thanks for bringing this up!

I hope this is alright with you, @Someone else, for letting me "borrow" the fix
The wysiwyg-editor is gone for good, so there shouldn't be any issues with that.

Please check and/or confirm if this has been solved this.

[STM1993]

Please check and/or confirm if this has been solved this.

It appears to be fixed when using full edit, so I assume it'd also be fixed on posting.

However, if I use Quick Edit, the [code=dc] tag will still revert back to [code] tag.