As a Roblox developer, it is currently too hard to provide more granular and specific search results in the studio explorer search bar. The current filters are very useful and handy, but limited in scope and usage due to us being unable to filter out instances with specific descendants (or ancestors!) in them.
Example scenario: I want to find all meshparts that are not textured by anything. I could search for the following:
workspace.** Material=Plastic MaterialVariant=""
however, this does not take into account for SurfaceAppearances, Textures, or Decal objects that could be parented to them. Without a descendant filter, I am unable to filter down these results further, and have to manually go through each and every part to see if it has any of those.
If Roblox were to address this, it would greatly improve my workflow and developer experience.