Add tweaks to the React JS game using Canvas

Please note, this is a very brief spec, I'll be sending an expected behaviour readme to selected candidates. The job itself involves tweaking the code that already has been developed. You'll be provided with the zip file containing the code. General description: Letter formation game using react and canvas html. User has to trace the letters in using the provided steps. As a step I mean that you can only trace certain letter in a particular way (f.e. capital E should be traced from the left top to the bottom left - 1st step, then the first top leg from the top left to the top right - 2nd step and so on). Also the tracing direction is important (so if user is going against the direction return nothing). The code for it is somewhat done, it has the core principles of it working although it needs readjusting so it fits within the criteria. 1) What's working: a) Core letter tracing functionality to be able to draw objects within the letter for both touch and pc's b) Steps / order of letter tracing - so there's a const file for letters where the rules are being kept c) tracing point animation.- every time the 'letter game' starts, the animation draws points within the letter 2) What's missing: a) Shape adding functionality is clunky - as when you move your mouse too quick the shapes are doesn't seem to register that move and the shapes are missing in the traced areas. b) Sometimes the shapes are populated in the areas where they shouldn't be. As that I refer back to the steps, so lets bring back the letter E as an example, when tracing the first step you should only be able to populate shapes within the first step, the shapes shouldn't be added to the areas where other steps are. c) When cursor/finger near the font edge - sometimes it does not register your pointer and it woudln't draw the shapes d) Improve the add shape func per direction - currently directions are not supported, so the user can draw shapes going into any dir. Happy to chat things over further and share the minimal reproducible code example.