Ahh interesting. Walbassist, I've tried that but after time tuners (I think) wear, and the tolerances when they were made decrease.
There is a thing with (some) tuner's, that when you tune up a string, you have to wind down, then wind up to tune properly, ( because of the gap/slip in the cog mechanism . Ive been told by a good source that USA Ultralites have so little give in the mech that you can wind down and tune perfectly. This is not cow poop I googled it. 😁 But without joke they have had there day, and the bass deserves them, and I have some spare cash. The thing is what would suit it better.? LollyPops or Clover Leafs.?