MapViewer nested group layer limitation

[NicolasGIS]

Hello,

I just found out that you cannot have more than 3 nested group layer on the MapViewer. On the image below, "My Layer" can no longer be nested in a group:

I guess it is a known limitation but I can't find it anywhere documented anywhere:

https://doc.arcgis.com/en/arcgis-online/create-maps/organize-layers-mv.htm

I am missing one level for my use case. Is it something in the pipeline or is it a hard limit on purpose ? If yes, for which reason ?

I tried adding one additional level manually using "ago-assistant" and it seems to be working so I am wondering what is the reason behind this limitation ? Is it safe to keep that way ? Once again I am only missing one level !

Thanks for listening !

Nicolas

[BlakeTerhune]

One way I got around this is to split up my map into multiple services instead of everything in one big service; one for each top-level group. I'm not sure if that is possible in your situation.