This seems like a simple question, but I am unable to find anyone else with the same problem...

I want to edit a bible module bblx. I open the file using "Read Bible File" in ToolTips.
After editing the module, I go to save it, but it does not give me the option to save as bblx.
So I either save it as a txt or rtf file.
After that, I cannot find any instructions on how to convert the file back to bblx, (Am I missing something??)