• Rectangle text (maximal fit)... is perhaps useful in general, but will especially facilitate text and button drawing in Demo window.
• Linux for ARM64 processors: sped up some slow computations by a factor of over 100.
• OTGrammar & Strings & Strings: Tabulate all correct rankings lists all full rankings that map the given list of inputs to the given list of partial outputs, using brute-force permutation of up to 18 constraints.
• OTGrammar: Tabulate equivalent pairs checks to what extent different candidates have different sets of constraint violations.