Hi!
come on Jaka! Your claim that the "best and easiest" way is using your fingers. Well now fine however that completely leaves out the individual and the airplane so your claim that there is only one best and easiest method is totally invalid.
For example I will use my self as an example. There is no way I could ever even reach the balance point on both sides with my fingertips from my wheelchair nor is there any way I could ever lift that much weight anyway on my fingertips with some of my airplanes. No sir there are many ways to acheve the goal and its a disservice to diss all methods except what works for oneself.
Threads like this are vary helpful to many and those seeking the various methods that may serve them better than what they were formerly using.
John