Why mouse wheel F/B ok, but with <CTL> first needs rel

[Gintaras]

Don't afraid, 2.1.8 is not less stable than 2.1.6.

Floating toolbar -> Text
or
Floating toolbar -> Windows, controls, menus -> Window actions
Floating toolbar -> Windows, controls, menus -> Accessible object actions

Get handle of control under mouse:
int handle=child(mouse)
If using filter function, it would be f.hwnd2.