Save Project button saves all of current format in multiple WaveformViews, including various other settings, compiler, color,cursor...
This feature is sometimes convenient ,sometimes inconvenient.

So, there is one option to save waveformat only by "do" files. This option is rather restricted feature but sometimes useful for exchanging format with famous simulator.

Right-Click =>Save format on WaveformView

To read Do File,
Utility => Read Do File

Notes:

• memory-set address are not supported.
• enum function is not supported.
• "do" file is text file, while project file is binary.