Particle System “Start Size” is set to “startSizeMultiplier” number instead of being multiplied by it

How to reproduce:
1. Open the user’s attached “ParticleSystem Bugs.zip” project
2. Select “Particle System RANDOM BETWEEN CONST SIZE” GameObject and observe the “Start Size” in the Inspector window
3. Enter Play Mode
4. Repeat the 2nd step

Expected result: “Start Size” is 3
Actual result: “Start Size” is 1

Reproducible with: 2020.3.48f1, 2021.3.24f1, 2022.2.17f1, 2023.1.0b15, 2023.2.0a13

Reproduced on: macOS 13.2.1 (Intel)

Note: If having Particle System “Start Size” as a “Random Between Two Constants” (“Particle System CONST SIZE” GameObject), then the second constant gets set to 1