These range from upgrading your computer or internet connection to turning off other applications. More specifically, you could:
- Upgrade from a dialup internet connection (if that's what you're using) to broadband
- Ensure you have no unnecessary application running at the same time
- Turn off un-needed layers, and
- Turn off auto-refresh
- Manually exclude observations (at capture) that are not needed to be shown in Plan Generation
- Use the Maintain Diagram layers process to split existing parcels into two layers in Plan Generation Define Diagrams
- Leave the 'Auto refresh' default set at 'off' in the Spatial Capture Window
- Close the Spatial Window when not required.