Issue Detail View - turn off the new behavior to display issue details automatically

After upgrade to JIRA Agile 6.6 we are experiencing different behavior than it was before, regarding Issue Detail View shown on Agile Board View.

Is it possible to turn-off the behavior that a single click on an issue on the JIRA agile board opens the quick info (issue detail view) for that issue on the right side? In the past you first had to navigate to an issue with a click then press 'T' to open / close the quick info.

We find this new behavior quite irritating!

At least we expect to have option to turn it off-on.