How do reduce the amount of whitespace above and below the checkbox text so the whole checkbox is not as high?
When I use height: 10, the checkbox height is reduced, however the text and tickbox are then obscured. I've tried everything I can find in the documentation, which probably means I haven't found the right thing.
I have subsequently found that through the (incorrect) use of CSS it is possible to create a checkbox with unusual behaviour, its response depends upon where you click on it.
By clicking on one half of the checkbox, the status indicator changes and the event handler fires as expected.
By clicking on half of the checkbox, the status indicator changes but the event handler does not fire!
You should inspect the DOM and look at the elements to see which ones you can change with CSS to affect this.
this never help mitchell,
we both know that sencha ui component are deeply nested within tag and there is a lot of css rule related with one ui component (and that css also will be related to other ui component)