Hello Brian,
As there is no "Save Project As" option, the simplest thing to do is navigate to the project folder and
rename it as you would rename anything in Windows. The project will open & function normally, as long as you leave the
.phd file extension as is.
An alternative is to use the
File > Export Project... option. This will create an extra copy of the whole project, so it's effectively Save Project As"
PIX
PIX YouTube channel