Issue with the Arrangement of BUFF Generation

[RubiksCubei]

I hope that BUFFs are generated downwards from position 1. Like this arrangement. However, in reality, the first BUFF appears at position 2, and then the newly appeared BUFFs extend upwards from there.
I have carefully checked the relevant settings, but I couldn't find any options to modify this functionality. It could be that I haven't been thorough enough, or perhaps the Simplified Chinese language I'm using is causing the options to be missing.
I hope you can tell me how to change it to what I want.

[GreenComfyTea]

To change the direction the buffs are placed you just have to change the vertical spacing to positive number.