How to apply a strategy:
1c less than the competition
Filter by the Brand:
Filter the market where the strategy must be applied:
Check the square below the Add Filter to select all the lines (if more than 100, click "100 selected" to select all)
Click Change Strategy:
Pick the option: "1c less than the competition":
Click "Update strategy for..."
NOTE: The same steps apply if a strategy must be removed.