If you find any bugs, please use the contact form to report the issues.
Don't forget to include your Mac model and the VitalSigns version you are using.
You can right click the VitalSigns symbol in the Status Bar to open the Quick Menu. Then click About to get the version number.
Sometimes the Swap reading doesn't match the value in the Activity Monitor, especially on machines with 8GB RAM. I'm currently investigating this issue, and it will be addressed in a future update.
VitalSigns reads CPU, GPU, SoC, Battery, PMU and SSD temperature sensors on M1-based systems. I've made some changes to the fan detection code on Apple Silicon machines in version 3.0.13, and I'm currently waiting for testers' feedback. If fan detection works on your M1 mac, please let me know. Thanks!