I use the analytics on here, but I've seen some people on TLS mention alternative methods, including other sites as well as excel sheets. Try a search on there, I'm sure you'll find lots of ways people go about logging their errors.
Just a suggestion, use excel. Create an excel sheet. Label one row PT ... " (right or wrong). Keep the excel sheet open in the background ... />
You can also organize the excel sheet by section (LR, RC ...
@"Grey Warden" the export button can be found under the Resources - LSAT Analytics' menu. Then click on the Questions Table Tab and scroll to the very bottom of the screen. You can then copy and paste into excel.
@Pacifico I'm starting to drill LGs now, and really like your approach. Thank you for sharing. Would you mind sending me your excel template for tracking purposes? thanks! I'll send you my email in PM.