Scottish Government have published information how they will engage with stakeholders to support the preparation of the National Planning Framework 4 (NPF 4) and they have also opened a Call for Ideas.
Read the Programme for Engagement to learn more about engagement opportunities: https://www.transformingplanning.scot/media/1149/programme-for-engagement-final-for-web-jan-2020.pdf
Take part in the Call for Ideas: https://www.transformingplanning.scot/national-planning-framework/get-involved/. The Call for Ideas runs until the 31st March.