tyCollection with "By Layer" issue when renaming layers

[tyFlow]

Unfortunately Max doesn't seem to have a 'layer name changed' callback (only 'layer created', 'layer deleted' and 'node layer changed')...so I have no way of tracking when a user changes a layer name...and thus, no way of updating a tyCollection's list of layers in turn. If you change a layer's name it seems the only solution is to manually update your tyCollections as well.