I am assuming you are saving to a file? If so:
- Probably not the best idea - you might want to store the data in an object (like 2) and have a scheduled asynchronous task run every 5 or so seconds to save it to the file, and clear the object
- Probably not good as you said
- Can’t help you there, sorry… I am also interested in how you might do this. You might want to ask here