SWSH High/Weight Batch Edit questions

[Naturmo]

I've been trying to find the answer on the forums for a while, but long story short, I am doing a large project where I am making a full pokedex with all possible forms, and ran into an issue with batch editing in Sword and Shield. Specifically, I want to randomize the high and weight of all the eggs I've generated, but keep getting errors saying no edits are made. I was using the following editing parameters based on other posts on the forum:

.WeightScalar=$0,255
.HeightScalar=$0,255
.WeightAbsolute=$suggest
.HeightAbsolute=$suggest

Despite my best efforts to not have to go into all 400+ entries and manually randomize the high and weight, I'm at a loss. Any help would be appreciated, as I have hit the limit of my understanding, even after going through the forum and the tutorials. 

[Kaphotics]

Use the drop-downs to build a set of commands. PK8 do not have WeightAbsolute & HeightAbsolute.