I have created a series of maps with ArcGIS Online that use a combination of feature services and imported shapefiles. The maps have 2 feature layers and I would like to have one as the top layer and the other as the bottom layer. Unfortunately, when saving and reloading the maps the feature service layers always default to being the top-most layers. This is especially frustrating as one of them is a basemap layer. I would like this issue to be resolved please.