Hey - just found a very obscure bug while trying to sync two STMs.
Try creating a STM with a read delay of 0.1 and with the following text:
This is a <w>test
I'm getting a totalReadTime of 1.4 for this line. (The specific number might vary based on auto-delays).
Now try again with this:
This is a <w>test</w>
I'm getting a totalReadTime of 1.5 for this one, even though the rendered text hasn't changed.