Can't use double finger scroll on mac for grouped controls

[Kaveh Bazargan]

Using LiveCode 9 on Mac OSX

I have some controls that are grouped and the group has been made smaller,
so have a vertical scroll bar – very nice feature.

On one stack I can use two finger scroll on mac trackpad, but on another I
can't. But mouse on scroll bar works ok.

I have checked and all settings are the same. Is there a particular setting
that allows two finger scrolling?

-- 
Kaveh Bazargan
Director
River Valley Technologies
@kaveh1000
+44 7771 824 111
www.rivervalleytechnologies.com