- Auto-uppercase SCL keywords (IF, CASE, FOR, NOT, AND, etc.) when typing space - Auto-add semicolon after END_* keywords (END_IF, END_FOR, etc.) when: - Leaving insert mode on a line ending with END_* - Pressing Enter after typing END_* - Added complete keyword list including TYPE, STRUCT, DATA_BLOCK, etc. - Works for .scl, .udt, and .db files