Installed a thimble in one end of a 3/16 inch cable. Connected that end of the cable to the right top aileron horn using a shackle and ran the cable across to the left aileron. Clamped each aileron to the wing for neutral alignment. Measured and cut the cable to length and installed a thimble in that end. Connected that end to the left top aileron horn. Noted an issue with the alignment of the cable with each of the aileron horns.