Issue: Colour picker and other xenforo editor issues

I experience this as well, on VW.org XF wiki site (in threads, not profile posts), as well as my offline wiki test site. I do not experience this on my second XF2.1 test site (which does not run VaultWiki).

Comparing both test sites, the one with VW enabled has additional CSS applied to the following element:
The CSS is:
Froala drop-down menus are also cut off, e.g. Insert.

Seems that overflow:hidden; could be the problem? Based on deselecting this rule in the browser inspector.

Edit: To clarify... my non-VW test site does not apply the above .bbWrapper CSS to the fr-box element, but the VW-enabled test site does.

Edit 2: I've traced this back to vw_bbcode.less. Temporarily commenting out the last section of this XenForo template stops the editor bug in this issue report.

Fixes it, buuuut:

<xf:comment>
IMPORTANT: The following limits phishing attacks via the DIV, SPAN, and TABLE BB-Codes.
Do not alter these rules unless you have disabled these BB-Codes.
</xf:comment>
.bbWrapper {
overflow: hidden;
position: relative;
}

I'll just disable those VW bb custom bb codes for now...

If you change the rule name as follows, it should fix the issue on normal posts, but still provide the phishing protection:
This change will be applied to the next release.