Property changes to Qt Quick Controls are not accepted if you do not press Enter in the field

I created two CheckBoxes in the Qt Quick Designer. When I changed the text in one, and then selected the other one to change the text in it, the same text appeared there. The property and the value were not added to the controls (when I checked in the code editor). Only after I pressed Enter (or the tr button) in the field, the property value was accepted and added to the control.