Modal property window
Properties can be displayed (and modified) in two modes.
The first mode is standard Property window.
Second possibility is to use Modal property window.
The standard property windows displays properties of selected entities but the modal property window display property of just one entity.
The modal property window can be opened via pop-up menu when cursor is over some entity.
Second possibility (since version 14) how to open the modal property dialogue is using mouse double-click on some entity. One of those two actions opens modal property dialogue with properties of the entity.
Opening of modal property window via double click works only in case of Single selection mode. In case of Multi selection mode is necessary to press combination of keys Ctrl+Shift together with double click.