when i input my models into my game they have these strange lines (marked on second box to show which lines). I am new to 3d modelling and 3d gdevelop so forgive me if this is a easily fixable thing, ive just had this problem for a while and cant figure out why. im using .glb files if that helps.
Hello
Welcome, this is related to lights and shadows, in your object’s layer, play with the bias value
Thank you that worked! Have a good day