Hi Tom, at first thx for the video I had the NX10 I found the mechanics and the spring force very bad, unequal when you set it weak it wasn't linear it sounded very cheap when moving The mode adjustment screws were cheap China steel, and despite good and correct screwdrivers were almost round so I sent it back to the seller Can you say whether the IX14 is better in the points, or the same mechanics as the NX10