In RC v1.42 the user can choose to activate the ""Advanced Mode"" then three extra tabs show up (Preview, Info, Header). But the program doesn't provide the user the opportunity to go back to, what I would call, the ""Basic"" mode. So, I would suggest to add, in the next version of RC, an extra button in the ""advanced"" mode that would make those three tabs disappear and would restore the ""Basic"" mode. See also the picture in the attachment.