=== Incomplete awlsim TODO list ===

S7 compatibility:
- STRUCTs
- User defined data types (UDT)
- Parsing of attributes
- POINTER and DB-pointer immediates
- ANY pointer
- Multiinstance

GUI:
- Make font size configurable (and save it in project file)
- Save window status (open MDI windows, positions, etc) in project file
- Auto-indent in editor