Hi, I have been having some problems on my flasforge finder, when i load the fillament it looks to be working fine, i push it through manually and it looks to go out the other end normally, if i let it push it out automatically it curls a bit at the start but then it starts pushing it out straight. The problem starts as soon as i start a print, it usually puts out a little bit of fillament on the first layer (a lot thinner than its supposed to and it has huge gaps) the hot part usually has a bit of melted fillament on it after doing this, i have tried with PETG and PLA, i have also tried this fix - YouTube and at this point im kind of lost as to how to solve my problem. (Thanks for all help in advance, and sorry for my bad english, its not my native language)