Qt 5.15.0 is now the minimum version to enable Edit 3D view.
Change-Id: I15cee59e6a7665477825caa0ae412fc6ac7b570a
Fixes: QDS-1694
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
Axis helper shows up on top right corner of 3D edit view.
Clicking on axis helper arms zooms camera on that side of the selected
object.
Change-Id: Ibd81a933036f7965f825e3dc97ad7156da62e14c
Fixes: QDS-1205
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>