How can I define which powder brands should be shown in the load tables and for community loads?
You can control which powder brands are displayed directly from your settings:
Go to Settings → Powder Preference in the app.
You will see a list of all available powder manufacturers.
Each brand is toggled on by default.
Switch any brand off to hide its powders from:
Cartridge & bullet combo load tables
Community load feeds
Powder brand filters
At least one powder brand must remain active at all times.
When loads are hidden because of your selection, the page shows a notice with a link back to Powder Preference so you can adjust it anytime.