- check same_recipe: hardcoded parameter enable_groupcheck=false to disable group checks by default but can be enabled again by changing the parameter
- qa_block: hardcoded parameter print_to_chat=true to be able to disable the print redefinition by changing the parameter
- multi modules support in chat command
- robust against syntax or runtime errors in module
- output in addition to the chat trough new function qa_block.out(...)