Looking for a certain variable name in Hotspot feature

I am looking for the following.

The hotspot pages can be customized using the variables provided by the ros2.9 testdocs.
I used the variable “remain-bytes-out” - remaining bytes until limit-bytes-out will be reached (“124455” or “—” if there is no limit) to calculate and display the remaining bytes out to the hotspot user.

I now wish to use the feature in RouterOS 3. I want to move to using the “Limit Bytes Total” option in hotspot user limit.
But i am unable to find the corresponding variable since version 3 does not have any docs.
Is there anyone that have this information or could forward this post to the person that do have this information?

Regards
Hugo van Sittert
South Africa

I found it by myself! I am so happy right now.
$(remain-bytes-total) :open_mouth: :open_mouth: :open_mouth: