Thumbnails for files - ON, for folders - OFF. How?

[kuzduk]

Is it possible to set TC to display thumbnails for files only, disable thumbnails for folders?

I want all files to display their thumbnails, but folders don't. How to do it?

In Explorer, this function is combined, which for me personally is not very convenient because folders take a long time to load their thumbnails. In the TS, this is also combined, or how can you separately assign thumbnails for folders and files?

[Horst.Epp]

What is your thumbnail provider and TC thumbnail config ?
Here I have the K-Lite codec package which contains the Icaros thumbnail tool.
There is no delay showing the thumbnails for folders.
It simply shows part of the first found picture inside of an folder icon.

[petermad]

2kuzduk
Just don't use "Use Explorer method (OLE2) for:" *.*
Only set the filetypes you really need the Explorer method for