K1 : clearing/deleting content of local memory

I have a lot of never again used stuff in the local memory of my K1. But it is almost impossible to delete these models. Sometimes, but very rarely, I can see a blue V sign in the upper left corner, then I can delete that model. But I have no idea how to reach that state. Otherwise, the delete field comes up, but does nothing.
I hope my somewhat limited knowledge of the English language is good enough to explain my problem.

Regards,
Hans

Have you tried deleting them in the Device area of Creality Print, its a real pain to do it on the printer

Thanks, 3D4Everyone - so I’m not alone.
But as you wrote, over the Device area it works.
Maybe there will be an update some time?

Regards,
Hans

Can’t you select all of the files in Fluidd and delete them? I find this to be the simplest way. Only works if you aren’t currently printing, you can delete everything except what you are printing.

Is this what you are trying to delete…?

:arrow_right: Delete files :arrow_left:

Long pressing on an icon does not work.
Deleting via WiFi connection works. Seem every printer is a bit different

Regards,
Hans