Somebody able to help me with speed settings etc.?

Hi!

i’m a newby here… i never used any forum’s yet and i have just got my X1C Combo with AMS.
i have did some basic prints from the display memory which worked out great with the Bambu Filament.

now i have 2 jobs that i need to get done but with different materials, so therefor i bought the following:

-NinjaTek Chinchilla NT Midnight 0.5kg TPE
-Polymaker Polylite PC Transparent
-BASF Ultrafuse PLA
-BASF Ultrafuse PET
-123-3D Filament black ABS

i thought it would have been a good idea to just take the “General” profiles which are in the Bambu Studio to have most of the settings correct but for some reason i think its just to quick…
so i decided to step down all the different speed settings to the recommended speed setting as each different filament manufacturer states. , for some reason i still got trouble with it but i think it has something to do with the bed.

i have used the engineering plate which was delivered with the printer.
i also allready ordered a couple different other plates stated below:
-Bambu high Temperature Plate (PEI)
-Bambu Dual-Sided Textured PEI Plate

now i think most of my problem is because of no good sticking to the bed because mostly the prints just don’t even get the first layer good or if it does then after a long time printing suddenly it just comes loose during printing…

i’m very nervous now because i don’t know what i’m doing wrong and i don’t know if i could speed up the machine again.

is there anyone who might be able to share its complete profiles (if this is possible???) for the different mentioned Filaments?? because i just want to know what is possible with regards to the speed of each filament…
i would like to mention that i want to have all my parts as precise as possible with regards to sizing.
so if the time is taking longer i don’t care that much… most important is the sizing for me.

hope somebody can help?

thank you