I use ITFlow and Tactical RMM as well and Regarding the script we now have an asset URI field for each asset it would be awesome if the script populated that field for that specific asset as well. That way you would be able to click on the asset link button in ITFlow and it would take you directly to that asset on the TacticalRMM page.
The script would need to be updated for this but you can manually copy and paster the uri for now.