Lyra - Increase Number of Quick Slots

How do I increase the number of quick slots in Lyra? I can add quickbar slots to the quickbar, and set their slot indexes to a higher number (>2), but when the gameplay ability (GA_QuickbarSlots) cycles forward or backward it only cycles between slots 0-2. When I go to GA_QuickbarSlots → get quickbar → get slots → length, the length is always 3.

(Note: I disconnected the quickslots from the weapons so I can cycle between slots 0-2 wether or not there is a weapon associated with that slot, but I want to cycle between 0-9).