Here's a bed-leveling tool I made for my Voxelab Aquila. It takes away my tendency to forget just how much tension I put on the last piece of paper I used for leveling. To use, print out, home Z, find what you think is your best setting, and hang the tool over your x-axis bar. Carefully sand (do not cut!) the tip until the tip just rests on your bed, and the top of the tool sits flush to the top of the x-axis bar without pushing on it. Then twiddle your knobs until all corners of the bed just touch (and do not press on) the bottom of the tool. Enjoy!