Hello all long time no post. Hope are are well.

My blade cx3 requires consistent left cyclic input in flight. I have replaced the flybar, inner shaft, outer shaft, and have verified (by eye) that everything is square i.e. swashplate and linkages. However the problem still exists. I have adjusted the pot and gyro and aside from the left cyclic issue the heli flies fantastic. This has been an ongoing issue that i have just delt with for many months now, but my son is starting to get interested and i would like to train him using a buddy box setup and of course a properly flying heli. Any ideas?

Thanks ahead.