fix manifest 403's · 4sval/FModel@0f6c806

'argument': conversion from 'float' to 'uint32_t', possible loss of data

'FPackedNormal' defines operator == or operator != but does not override Object.Equals(object o)

'FPackedNormal' defines operator == or operator != but does not override Object.GetHashCode()

Possible null reference assignment.

'FCustomVersion' defines operator == or operator != but does not override Object.Equals(object o)

'FCustomVersion' defines operator == or operator != but does not override Object.GetHashCode()

Cannot convert null literal to non-nullable reference type.

Possible null reference assignment.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Provide feedback