by toots606
Just an fyi that the following tool is now available to make some maps:https://dungeonscrawl.com/scrawl/
I played around with it a bit and learned that you can upload images from your hard drive (like all of Descent's tiles, thanks any2cards). I am not sure if this is any easier or not than some other tools available, but should allow some creative people more options for map making.
To import images, you have to click on 'Add image/text layer' on the right side of the screen. There is then the option to browse for your images to upload and use.
I am not the creator of this tool, but I look forward to using it in the future.