The ShowCanvas command now uses a more sophisticated layout by default, rather than a pure grid.  This allows, as in the following example, multiple smaller items, such as buttons to be placed next to larger components, like a plot.

When you give your students a practice quiz involving money, percentages, etc. you may want appropriate symbols such as $ and % to be used in the question and beside the response.  In Maple 2024, the PracticeSheet command has new options, suffix, qsuffix, prefix, and qprefix, that allow decorations the generated question content and response areas.