Alphabetical list of filters doesn't fit in screen
In a relatively small 15-inches laptop screen (1366 x 768 resolution) for the amount of available filters in ParaView, not all the filters can be seen, and there is no scrolling mechanism to see the ones missing...
Although Ctrl+Space opens a search window, at first no filter is shown. You need to know the name of the filter needed, as the complete list of available filters cannot be reviewed.
The only way to see the whole list of available filters seems to be through Tools > Manage favorites.
However, an interesting feature is lost: when you hover over a disabled filter, the status bar shows the condition required to apply the filter. In this screen, with the Windows task bar in always-shown configuration, the list of available filters is so big that the status bar cannot be seen and the reason why the filter is disabled cannot be seen either.