there is still a chance that the RAR archive has a recovery record that can be used to repair the file set by hand.
Because there is nothing to check it against for errors.
The default action is to check the file for errors using the pars, extract the file, and then delete the pars and RARs.
If you have the RARs and do it by hand and there is an error but there is no pars, there is still a chance that the RAR archive has a recovery record that can be used to repair the file set by hand.
That's still no reason to disable the option.
At least let it try; more often than not Grabit will extract without any hiccups. If not, well, just do it the old fashioned way.![]()
I make a point of making sure everything I download has pars - 99.9% of everything I download has pars.
It's really a non-issue for myself.