More lines in the preview of upcoming Aircraft Maintenance items

Currently, it is limited to 5 preview items when clicking the little arrow on on the left of each aircraft line.

We currently populate a spreadsheet daily to give us a visual indication of how many hours our fleet has to run to the 100hrly, however often the 100hrly falls below the 5th preview item, meaning we have to click into each individual aircraft.

It would be great to be able to enable the preview to show all upcoming maintenance items without having to click into each aircraft.