I can't speak for the elevator trim, since I'm not sure I understand your statement about 'counteracting forces for up and down'. Sounds to me like MAYBE the engine is mounted with too much upthrust, but I'm not sure. Perhaps someone more experienced may better understand what you're describing.

As for the aileron trim, I wouldn't worry a whole lot about it to be honest. My Telemaster 40 that my uncle gave me to learn on had at LEAST that much left aileron in it, and judging from your photos probably more.

It's probably just a slightly uneven wing, or perhaps it doesn't sit level on the saddle. Could also be a a difference between the horizontal axes of the stab and wing.

Here's what I'd suggest for the ailerons:

You don't say what kind of plane this is, but it's clearly a high wing. With the wing mounted, look down the length of the plane from the front. Move your point of view up and down until the horizontal stab JUST disappears under the wing...both sides of the stab should 'meet' the wing at the ame time. if they don't, then one (either the h stab or the wing...or possibly both) are off level. If it's the wing, some foam watherstripping or some other sort of shim between the bottom of the wing and the saddle may take care of it. If it's the stab, you can fix it if you wish by CAREFULLY cutting the stab away from the fuse on the high side, and putting thin balsa shims in, and re-gluing. Just be very careful not to cut into the body of the stab itself, as this will significantly weaken it.

As I say however...if it flies well with that trim in it, then I wouldn't worry too much about it. I WOULD suggest (if you haven't done so already) setting the trim through hardware (adjusting clevises, resetting servo control arms, etc) so that the radio's trim settings are nuetral, and thus you retain complete aileron travel in both directions.

HTH