Instantiate across textures is greyed out

[timothy5C24]

Im trying to follow a video frrom the orginal substance before the takeover and it says right click on your base layer and choose instaniate across textures ..Mines greyed out and no idea  why it is

[Cedric Marchessoux]

Why do you want to instantiate across texture sets whereas you have only one texture set ?

[Dylan Weber]

Because the video said so..

https://youtu.be/tEiczUXZ7Ws?t=272 here is the time stamp

[Cedric Marchessoux]

in the tutorial there are more than one Texture Set: there are 3. In your screenshot there is only 1.