Pre-Order Capacity Issue: Can Main Items Be Counted Separately from Sides and Extras?

I have a query about pre-orders and would like to suggest an improvement.

At the moment, I run my service in 15-minute time slots, and I can cook 7 pizzas in each slot. In the app, I can set how many “items” each slot can accommodate. The problem is that I also sell dips, and those dips count as items too. This means that if a customer orders several dips, they take up the item limit for that time slot and reduce the number of pizzas I can sell, even though dips do not affect my cooking capacity in the same way.

Would it be possible to add a setting that allows pizza items to be counted separately from dips or other side items? Ideally, I would like to set a capacity limit specifically for pizzas, so that dips do not take up the more important production space in each 15-minute slot.

This would help make pre-order capacity much more accurate and better reflect actual kitchen output.