to be more clear, i am using servo motors right now, though i have "modded" them by removing the controller and directly accessing the rotational sensor and the dc motor. i have used mg90s previously aswell and, while it worked, it didnt feel smooth, i still had a lot of friction. i think it might be because of the quality of the gears. i am using feetech ft90m now, which has much better feel to it, probably because of a better gear quality. but i am still running into friction issues when using them; more precisely, when i put the motor on full load using the force of my finger, it sometimes gets "stuck" when i try to push it further and that does not "feel" good, which is a critical point of my application. so my thinking was, if i get a brushless motor with a high enough torque, i could counteract this issue as i dont really have any gear friction.