This LoRa has two major effects and one minor effect, if you just need the front-string effect, the suggestion value is about +0.3~+0.7. Too much value may cause the unexpcted side effect (too blurry, like under water effect). The details are described as following:
First major effect is the front-string dressing style. The value is set to about +0.5 maybe good enough.
Second major effect is the blurry effect like under water. if you need to get this effect, you could set the value much more than 1.0.
Last one is the minor effect, the wavy hemline of the skirt or dress. Maybe seen if you set the value more than 0.7.
Enjoy for using this Lora, thanks for your visiting.