johnkeithwood,
Here is an example to create a custom botton and paste the html code into the editor:
Please download the latest build which contains more document:
How to's
http://cutesoft.net/example/howto.aspx
Developer's Guide
http://cutesoft.net/developer+guide/index.html
We realize that the document is lagging behind, and we will included more instructions into the developer guide in this week.
asp.net Chat http://cutesoft.net/ASP.NET+Chat/default.aspx
Web Messenger: http://cutesoft.net/Web-Messenger/default.aspx
asp.net wysiwyg editor: http://cutesoft.net/ASP.NET+WYSIWYG+Editor/default.aspx
asp wysiwyg html editor: http://cutesoft.net/ASP
asp.net Image Gallery: http://cutesoft.net/ASP.NET+Image+Gallery/default.aspx
Live Support: http://cutesoft.net/live-support/default.aspx