@HorizonKane Make sure your lights are off when hitting the POST button in CLIP.
Do delete a scene browse to id in CLIP, e.g. /api/‘user id’/scenes/‘id you want to delete’ and hit DELETE button in CLIP.
Note that you can also specify a GroupScene instead of a list of Lights, then if you add or remove lights the Off scene gets automatically updated:
{
“name”:“Off”,
“type”:“GroupScene”,
“group”:“6”,
“recycle”:false}