Navigraph Charts App: Better FL Selection in Weather Tab

Hi there
I’ve found the current method of selection for the flight level under Weather Layers on tablets and mobile devices to be a bit fiddly. The current method of dragging a bar to the desired flight level is difficult to use as the selection often doesn’t update in real time or stops changing altogether, especially if your finger is in the way.

I think a rotating ‘drum’ style selection menu for the desired altitude would be a better way. I seem to recall these style of selectors being in the app at some point but I can’t find them now.
Also, it would be nice if there was an option to synchronise the selected altitude with the current altitude from telemetry so it automatically shows weather as you step climb/descend.

Another idea is to preview weather along your descent based on estimated altitudes etc, but I don’t know how difficult this would be to implement given you’re talking previews at multiple different altitudes, and availability of the forecast.