Add toggle to save Filtered Time Series data to file #1257
Description
Is your feature request related to a problem? Please describe.
Some users prefer to work with data that is filtered the way the GUI displays it during the recording with filters enabled. Saving data to file as unfiltered provides the freedom to change the filters in offline analysis. We need to retain this as a core feature while also considering these requests.
Describe the solution you'd like
Have a toggle dropdown in the Control Panel that allows users to simultaneously save both filtered and unfiltered data. Need to include what filters were used in the header of the file. This will double the amount of data saved to the hard drive, but that's why this feature will be off by default.
Also, add this toggle to GUI-wide settings so that people who prefer this don't have to click it every time they open the GUI.
Describe alternatives you've considered
It's currently possible to stream out the TimeSeries data that's filtered and then save it to file. This proposed solution is simpler for all users.
Additional context
At this point, many users have requested this through official support channels.