I use QCAD to create maps. Some of my maps contain numerous layers, many of which are easily organized into related groups.
It would be ever so handy, if I could create folders in the Layers section, and copy/move layers in or out of various folders.
This way, I could group layers which have a limited or only occasional use into a single folder which could be collapsed. Thus making it easier to navigate through an otherwise unweildy list of layers.
A nice touch would be the ability to make all layers within a given folder visible or hidden, by clicking on the "eye" beside the folder.
Thanks for this forum, and for making such a great product.