It seems that when multiple changes are made to a SharePoint item in a short period of time, the 'When an item is modified' trigger only gets triggered once, at the end.
To check what has then changed I need to pick up multiple versions of that item within, say, 60 secs before the version that triggered the flow.
I don't seem to be able to get this to work properly. Having put in a time and date in ISO8601 instead of a version number the flow is just returning the version of the item from the start of that day, rather than from the time specified.
In the second image below, you can see the flow ran successfully and the 'Since' input is a date and time, however this is picking up version 17 whereas I want it to be version 41 (last version before the time specified)


Has anyone got any suggestions or managed to use a time instead of a version number successfully?
Thanks in advance.