`GridDir` is the index of the array (which I assume is a two valued enum)
- What is the meaning of () after an enumeration symbol? lou15b
- What is the meaning of () after an enumeration symbol? pietroppeter
- What is the meaning of () after an enumeration symbo... lou15b
- What is the meaning of () after an enumeration s... shirleyquirk
- What is the meaning of () after an enumerati... pietroppeter
