# More...

Some important reference material around the Superfluid ACL (Access Control List) feature

{% content-ref url="cfa-access-control-list-acl" %}
[cfa-access-control-list-acl](cfa-access-control-list-acl)
{% endcontent-ref %}

Understand how to properly translate your desired flow rate to wei/sec - the dimension that's needed for flow operations.

{% content-ref url="more.../flow-rate-time-frames" %}
[flow-rate-time-frames](more.../flow-rate-time-frames)
{% endcontent-ref %}

Learn about the usage of the Flow NFTs that the Superfluid Protocol releases to the sender and receiver of active streams.

{% content-ref url="more.../flow-nfts" %}
[flow-nfts](more.../flow-nfts)
{% endcontent-ref %}

A quick guide on executing many streams at once using Safe transaction batching.

{% content-ref url="more.../building-batched-streams-in-safe" %}
[building-batched-streams-in-safe](more.../building-batched-streams-in-safe)
{% endcontent-ref %}
