Hello Hayato,
Could you please explain a bit more?
You have a Quad with a Datalinq assigned to it to show a video or a picture?
How is the Datalinq being used? For example, is the Datalinq linked to a fixed cell in Excel, and the content in that Excel is being changed, or are you using a Datalinq-key which is being updated in the sequencer and which makes the Datalinq point to another cell in Excel.
It doesn't matter if it's excel or not, I just need to know where the new data is coming from.
#XPression