multiple shape keys

[appolon2]

is it possible to add multiple shape keys to an object?
if I can do that, will I be able to group these keys and how?

[kat]

It is yes, but it's limited due to the way IMVU works with animation. See this for Shape Keys (morphs) generally https://www.katsbits.com/smforum/index.php?topic=1011.0 and see here https://www.katsbits.com/smforum/index.php?topic=1010.0 and here https://www.katsbits.com/smforum/index.php?topic=1003.0 to understand the limitations.