I am new to flying and I took my nexstar select for its second flight. The issue is this:

1) The plane wants to go up for some reason. this is the second time it did that. The CG seems ok to me (the nubee).
I read that there are some weights I may have to add if CG is off. The climb is about 25Deg. Does anyone have any
suggestion on what I can look at or try to stop this. I have to work the stick harder to keep the plane stable.

2) The ASF sucks too. only works partially. bet me know about the climbing issue.