Summoner Upgrades Stack Size should mimic configs, eg if a summoner is configured to handle 32 oscillating gears, for convenience, the stack size should also be altered to 32 (up to 64 at least to avoid issues).
This will be implemented with a separate config, rather than using the max quantities in the machines.
From #68
This will be implemented with a separate config, rather than using the max quantities in the machines.