Keyboard actions on the palette
CTRL+Z – to undo the last modification of a field value
CTRL+A – to select all the entities in a drawing
CTRL+(switch from one entity tab to another) – to display a group of related entities as selected in a drawing while switching from one entity tab to another.

Example: A drawing consists of persons and spaces. Select the group of the spaces that belong to a certain department in the drawing. Press CTRL and switch to the Persons tab on the Palette. All the persons that are located at that moment in the spaces that have been selected in the Spaces tab are now selected when you switch to the Persons tab.
CTRL+(Select filter) – to apply a filter on the entities that have already been selected or filtered in a drawing.

Example: Select a set of spaces in a drawing. To apply a filter on the department name for selected spaces, press CTRL and select the department name filter from the filter drop-down list on the Palette. Spaces are now selected based on the department name filter in the drawing.
CTRL+(switch to Assets tab) – to display the assets as selected for the persons selected on the Persons tab.

Example: On the Persons tab, select a set of persons in a drawing. Press CTRL and switch to the Assets tab. The assets that are owned by one of the selected persons (Of person field) are selected in the drawing.
CTRL+(switch to Persons tab) – to display the persons who are referenced from the Of person field on the Assets tab for the selected assets.

Example: On the Assets tab, select a set of assets in a drawing. Press CTRL and switch to the Persons tab. The persons referenced in the Of person field for the selected assets on the Assets tab are selected in the drawing on the Persons tab.
At any time, if you want to add or sort pre-existing fields on the Palette, go to Settings and select the relevant entity tab.