Fix for bug in which search result hover card would not be interactive if it first became visible during a period of modality -- this could be reproduced by performing a search, then performing a long camera pan, then quickly opening a menu. The result at the resting point of the camera would be created, then made invisible and non-interactive due to being in a modal context. The location and visibility were correctly set when the modal dialog or menu is exited, but the interactivity was not re-enabled. Fix is to enable the control when updating the location.