Ho to limit the max available storage for uploaded files

I use CB 2.0.12 und CB Gallery 1.0.5
In oder to manage the image upload on my website I was able to control the max number of images to be uploaded (parameter in CB Gallery) and the max size of each single image (parameter in CB Gallery).
But I was not able to find the parameter to limit the max available diskspace for ALL uploaded images ....I thought it is this parameter here in CB





...but it didn't work

can you give me further input ?

regards

We have no feature to limit the maximum storage size. The maximum storage size would be Upload Limit x Maximum Filesize x User Count. The maximum image filesize just controls the maximum size any single image upload can be, but this can be overridden on a field by field basis in addition to some integrations that have photo uploading also have their own parameters (e.g. CB Gallery).