It would be very helpful to have a seperate trigger for a sharepoint library which will only work if the file properties are modified. When a file is placed into a library (i.e. created) it does not have all of it's properties until the user edits the columns (properties). Additionally, there are times when files properties are update (modified) that an action needs to be performed. Unfortunately, the only trigger available is "When a file is created or modified (properties only)" and the action is perfomed before the file properties can be added to the record which can also cause the flow to fail.