Time periods in TADC: Add the ability to either hide or remove time periods from TADC "Available for rollover' menu. QUT has 33 individual time periods and has been running TADC for 3 years which is 99 time periods to scroll through to select the most current time period. We only rollover from previous year so would like the ability to hide any time period older than 2 years without impacting on the ability to report on those earlier time periods.