@njschwartz - super minor thing, but I wasn’t seeing any default icons for the dimmers, so I made the change in a branch in Github for the dimmer device handler to show the default switch icons.
I tried to look for the enumeration for the available icons in the SmartThings documentation but couldn’t find it. Can you (or someone else) point me in the right direction?
ETA: OK, found this thread which was helpful…