For batching out repeatable products, it would be handy to be able to save some zeroing settings.
For example, say one of your stock pieces is 18x18x3/4 that you use and you make a few of those from duplicate stock, you do another project with another basic size and change your zero for that project, later, you get an order for more products cut from your 18x18x3/4. With a preset tab, you could just place your sheet down and tell it that its the old preset by selecting the named preset and save the time jogging around and resetting what was a good setup the first time. This would make repeatable cut quality much higher as it would necer be slightly offset from previous runs.
Alternatively, if a person had a squared corner fastened down like what comes in the hold down kit or a similar one home made, you could set that as a basis stock reference and make it a zero that would be manually set when it gets placed by the user. Then, when the user places a board down that can just punch in the dimensions for the size of its x and y and the machine would auto mark center zero. The user could then verify the piece is truly squared to the machine and it would save time jogging to that point because the machine can just rapid to it and more quickly touch down to the piece to verify zeros.
Maybe over engineering the idea, but the thought comes to mind whenever I go to remake a product for another customer.