Point to the part of the object you want to select ,then

Tools->options->general->navigator->Display the pre selection navigator after.......seconds.

The spinner sets the amount of the time,in second,which elapses before the pre selection navigator appears after pointing at an object using the 'select command'.The following diagram graphic selection tools features.

Click the up arrow to navigates "in -depth".Click the cicrcle in the centre to validate your selection and exit the preselection navigator.