@tomthebom said:

reexporting

 When video files are acting funny, this is the answer 99% of the time.

@dbini Thanks! I'll give it a whirl 

@cacoos

JSON Bunder and JSON Parser actors can be used to reduce the number of inputs you need.Depending on how many instances of the User Actor you need, you could also use Broadcaster/Listener and/or Set/Get Global Values actors to get some of the information into your User Actors

@Cacoos wrote:

 I did not encounter this limitation in the previous versions I used.

I just tried in Isadora 3.2.6 and saw that I can't add 256 inputs there either. What version are you referring to? (Just asking because if we can pinpoint the last version where it did work, we can see what changed about this in the next version.)