@Phaedrux
Will go with this option first.
@whosrdaddy
Thank you for your advice! I allready downloaded the files from github so i have a bit of inside look but i think I'm a bit too short at the moment so automatic generation for me.

@Phaedrux
Once more Thank you very much!
I updatet to 3.1.1;

Now i think i have to configure reprap again (for 3.0 or later), because currently it was configured for 1.2.
Correct??

@Phaedrux
I,m upgrading an existing printer which is still running on Anet A8 and Marlin sw.
Changing config is not new to me, because i have a custom built printer so i learned a lot with changing Maril basic and advanced config to get the ''monster'' running.
But this is something new to me so obviously i have some learning to do.
I'll try with updating to 2.05....>
Thx for the link.

This is the current state;

And it does not help at all.

I started with basic setings and I have this problem (multiple files) from the begining.

Which wirmware and which web interface you suggest?

Hi all,
I have a problem that in webContro{duet 2 wifi}l all files are multiplied several times. For example if i create a filament (ABS) I get numerous files named ABS and also in system editor tab all files are multiplied n-times.
Interface is upgraded to 3.1.1 and firmware is 1.21.
It is very annoying and if someone has a solution I would appreciate if he/she shares it with me.

How I see it;