You can define one Sub-Pane Filter to be the default. This default is not required by any standard function of this version of Cumulus, but may be used by additional functions, such as those developed by third party partners. The Sub-Pane Filter is denoted by bold characters in the list for selecting a filter.
To set the default Sub-Pane Filter:
1. Select Cumulus / Edit > Preferences.
2. Click Sub-Pane Filters.
3. Under Filter, select the one you want as default. This should be a shared one (denoted by italics).