Patch v0.8.77

Stream Start Button [*]Enter the stream scene and open your own packs before starting. Viewers, orders, and the stream timer now wait until you press Start Stream. Bug Fixes [*]Fixed sharp backgrounds showing through slab plastic during inspection. [*]Improved slab inspection performance by reducing unnecessary rendering and canvas resizing. [*]Fixed grading return saving so collected slabs stay collected after reloading. [*]Fixed an issue that could prevent comic displays from loading.