I created the new distance meters in Part Editor, and I have the same values. But I do not understand what was the purpose to create these two, and how to use it in other parts later. Anyway, it works
The header is (or looks) fixed
Clipboard02.jpg (Size: 73.28 KB / Downloads: 267)
Now I have a question - in KEYWORDS you added "Bricklink 42151stk0121, Rebrickable 10101053, Brickowl 1167942" (this is sticker 21)
How to get these numbers? Does the sticker has its own code? I only understand the rule of the sticker sheet number + letter, like "6415918u" here
The header is (or looks) fixed

Now I have a question - in KEYWORDS you added "Bricklink 42151stk0121, Rebrickable 10101053, Brickowl 1167942" (this is sticker 21)
How to get these numbers? Does the sticker has its own code? I only understand the rule of the sticker sheet number + letter, like "6415918u" here