After assembling the plane( I did everything according to the manual) I realized that between the fuselage and the stabilizer elevators a little gap sprang up. What shall I do? How can I mend this defect? Shall I rotate the stabilizier tube and drill another hole 1- 2 mm closer to the fuselage or shall I glue the elevatorts to the fuselage with 2 sided tape or epoxy or other glue?