[1.1.50] Map editor inventory size will not change after the start of a game

[raiguard]

If you change the inventory size in the editor controller prototype, the new inventory size will not take effect in existing games. You have to start a new game for it to work.

To reproduce:
- Create a new save
- Enter the map editor
- Save the game
- Adjust the map editor's inventory slots in the editor controller prototype
- Boot the game and load the save
- The editor inventory is still at the old size

As an aside, having a way to adjust the editor inventory size at runtime would be awesome.

[Rseding91]

Thanks for the report. The size not changing is intentional since it was eventually my plan to let the inventory size be adjustable runtime. I never got around to that however so maybe I'll move this to ideas and suggestions.