Updating pane dynamically does not have any effect

[morganfree]

Expected behaviour

Using chart.update({ pane }), the pane should be updated according the new options.

Actual behaviour

Updating pane does not have any impact on the chart.

Live demo with steps to reproduce

http://jsfiddle.net/0xL048um/

1. Click on change start angle - the new angle is not applied

Possible workaround

Remove the pane from chart.panes and update the axes
http://jsfiddle.net/0xL048um/2/

[TorsteinHonsi]

Thanks for reporting! The pane options currently are passed on to Axis objects, and pane backgrounds are axis plot bands. This architecture hasn't proved very stable, and possibly we should create more standalone Pane objects.