The mini toolbar provides you with the Connection and Add symbols buttons, as well as the object symbols you can connect with the selected item. You are only offered items that can be connected with the selected item.
The mini toolbar is shown as transparent if you select an item in the modeling area and the mouse pointer is over the item. The mini toolbar remains transparent until you move the mouse pointer onto it. It then completely covers the background.
If you do not want the mini toolbar to be shown for a selected item, move the mouse pointer a few centimeters away from the selected item. The mini toolbar will only be shown again when you deselect the item that is currently selected, and then select this item again.
Diagram elements (place and connect)
If possible, the mini toolbar provides the first five object and connection symbols that are also provided by the Symbols bar for a selected object. If fewer than five objects can be connected, only those are displayed.
You can add or remove object symbols.
The contents of the mini toolbar are determined by the filter you are using. The mini toolbar accordingly provides only the objects allowed by the filter.
If it is not possible to connect an object to the selected object, the mini toolbar is not displayed.