Invert the logical of probe autolevelling

Hi to all dear 3d printer`s lovers and thanks for all the guide that you do for us
My problem is the logical of the inductive sensor. When the nozzle need to go up it goes down and vice versa. I don't know why. All the axes move to the correct direction but only the probe logic is inverted. I don't know if it's a marlin's bug or a provlem of inductive sensor but i don't think so...
I have a tronxy prusa with the last marlin version ( 2.0.5 i don't remember ) i will upload my configuration.h soon. Thanks for all

i try today to install the marlin 2.0.x bugfix but the problem is still there....nobody knows how can i do?

Ok now i see that the motor of the z axis moves to the right direction for the level correction but not enough. I have the right side of the bed with the nozzle too close to the bed and the left side with the nozzle too far from the bed. I try linear and bilinear mode but the problem is the same. I have two z motor axis with a switched cable and i have leveled every motor to have the same distance of the nozzle in the left and right side. Sorry for my english but i’m italian
The printer is this [www.3dflsun.com]

Edited 1 time(s). Last edit at 03/19/2020 03:41PM by rainito.