Wish "Export As Zip" should remember the project's last used zip directory

I use "Export as Zip" to backup my current project and it works great.
The problem is I put my backup files in a directory outside of the current project and when I execute "Export As Zip" I have to traverse to my backup directory.

I'd like the B4A IDE to remember the directory used to zip up a particular project. Either store the project's last used zip directory in the registry or an ini file or a text file. But each project should have its own last used zip directory.

TIA