I've just installed the latest version (.NET5) by overwriting my CuteSoft_Client folder with the latest offering and also replacing the CuteEditor.dll and CuteEdition.lic files in my bin folder. It now displays my chosen editing tools VERTICALLY and not horizontally !!

Here's my editor:

<CE:EDITOR id="txtDescription" runat="server" BackColor="White" Height="300" Width="589" ActiveTab="Code" TemplateItemList="FontName,FontSize,ForeColor,BackColor,Separator,Bold,Italic,Underline,Separator,JustifyLeft,
JustifyCenter,JustifyRight,Separator,InsertUnorderedList,Indent,Separator,ToFullPage,FromFullPage"></CE:EDITOR>

 

and it's producing:

 
Thanks. Nick.