Layout(in form view) bounces when trying to scroll ... whole page / layout moves on a layout designed not to scroll.
FileMaker Pro Advanced
Operating system version
OS X Yosemite 10.10.5
Description of the issue
unable to prevent a form view layout from moving (bouncing) when user tries to scroll within a portal that is on the layout... when either the top or bottom of the portal is reached the whole layout bounces up or down... ie. moves. This happens where ever one tries to scroll ... within the portal on layout ( that is scrollable) or within the main layout (that is not scrollable).