Indicator panes

[koola]

Using kline chart and using indicators doesn't feel very intuitive on first impression.

For example; adding the volume indicator then hovering the mouse over the pane doesn't show the legend with mouse point values. I noticed you can update the order from the indi settings model, but it would be nice to do this directly from the pane itself with some small up/down buttons etc.

I guess I'm too used to TV at this point haha.