Changing the size of memory or changing the ROM version forces a reset of the PET.
The emulator has an IEEE-488 device at address 8. It can be used load and save (.prg) files.
Some programs don't run on ROM1 and some require more memory than the default 8K.
Start pt2 with pt1 still open (a new emulator instance) and the galaxy tape will be attached. (else it will be deleted when closing pt1).
The pre-recorded galaxy tape will be loaded into the dataset.
pt1 is not needed unless a new galaxy is wanted.
If Generator was used then click file and load tape galaxy(blank).tap or any other name the saved tape has.