FF Creator 3 first layer adhesion issues

Hello everyone,I recently purchased a FF Creator 3 printer and playing around with the included PLA. I also purchased the latest version of Simplify3D 4.1.2.Because i'm relatively new to 3D printing i was wondering if someone experienced similar issue described below.I wonder why i can print a perfect sticking first raft layer when using a raft but not a first sticking layer when not using a raft.I have tried using the deafult S3D settings as well as the Flashprint software but both won't let the first layer stick to the bed when printing without the use of a raft.Now i have been leveling the bed multiple times (which is automated on this machine) and i can't find any good info if it is still possible to do a proper manual bed leveling, just to make sure the auto leveling was done properly.Also after it had done a firmware update i found an option in the settings menu which is not explained anywhere. The option i found is: Z-calibration expert mode.I also found a bed level option that performed a 9-point level sequence which i could not find in the manuals. It performed this test without any errors as well, so no change.Does anyone have similar experience having issues with the first layer not sticking to the bed when trying to print without using a raft? (Using a raft it is ok).Thanks for all the suggestions.Dave

I think we can find all the answers of our questions on Google.
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