Last modified: 2014-11-19 03:26:23 UTC
When searching for a template in the Transclusion dialog, a list of possible matches is displayed which can be navigated using your keyboard. Pressing the Tab key on one of these should 'Select' the template for use rather than close the inspector.
Pressing 'enter' does the trick. Currently tab cancels the drop-down, so im confirming there is an enhancement request here. Im not sure tab should pick the item selected, but someone more appropriate can decide if this UI should be changed.