Make Medusa's ShowUpdate scheduler configurable

[IDmedia]

I'm running Medusa on Unraid and I've noticed that all of my media-drives are spun up every night at 03:11:00. After some investigation I see that the reason is Medusa's "ShowUpdate" scheduler. It seems to scan all of my media and .nfo files (I've set Medusa to create Kodi metadata). My questions related to this are:

• Is there a way to mitigate the disk spinups?
• Is it the generation/updating of Kodi metadata that causes this?
• It would have been nice if files are only accessed if necessary (maybe doing checksum to see if the file has changed?).

Is there is no way around it I wonder if there is a way to at least make the start time configurable.
Seems like this one is responsible:

self.DEFAULT_SHOWUPDATE_HOUR = random.randint(2, 4)

Would be nice to be able to configure this to run in the day instead as it's more likely the drives are active and spinning anyway. This way the drives can be spun down at night saving a lot of heat and electricity (given the crazy times/prices we are dealing with today).

[IDmedia]

This can be closed as this already is possible. Navigate to config/general/ and look for "Choose hour to update shows".
Medusa still spins up all the drives containing tv shows and I it should be unnecessary to read all information. Would be better to store it in medusa instead of having to check the files on disk on every run.