Grey symbol (Tx) next to images

What does the symbol “Tx” next to images mean?
I guess it signifies that the images have been calibrated.
What happens though if the button is deactivated?

Hi Götz

The Tx mean the model is with TEXTURE = Tx

Tx stands for “Texture” and its a quick-flag. You can one-by-one enable/disable image in texturing or to see which images contributes to texture.

To enable/disable more images/scans at once you need to use “Selected input(s)” panel and edit “Enable texturing and coloring” option.

Ok, makes sence.
Thanks guys!