Quick Patch Notes v0.1.6.75-77

FIX Crash when creating new CS for the first time;
GRD New grades for inverted half bit adder;
MI Buckets minimum size for scores (wrong graph scale);
MI Export HCDrive name with UTC date in name;
FIX Wrong input behavior;
MI Completed challenges in the campaign are unlocked in the bonus;
SIM input next to channel now shorting;
FIX potential soft UI crash into "grey UI";
FIX Nibble multiplier small cheese fix in truth table;
MI Changing the rayprecisions settings range to not degrade too much visuals, disclaimer adder in the updates;