Question about the Specific Heat Cp

Hello there, Hope everything is doing well. I'm checking my DSC data last week and have some questions about the Heat Flow. I found the unit of heat flow is mW for Sample group and µV for Blank Group. Does that mean the heat flow for the crucible is ignorable? Besides, I found the background cut only influence Tg in my dataset, not including DSC curve. I did some searches on Youtube and found it is possible to check the specific heat on some DSC devices. Is it possible to do the same on the DTA? https://www.youtube.com/watch?v=mJIQsnpaiRM&list=PLK6mBsQtAIzYyVPyjOrLG-knZ0uF45vZ4&index=22 Best, Flax