Bakin Script: Calculator (Jagonz)

Jagonz‘s new plugin, Dynamic Buttons UI, is a “flexible math helper” for evaluating math expressions directly from events.

You can access global and local variables, and array values with its built-in helpers for Clamp, Min/Max, ArrayMin/ArrayMax, ArrayMinIndex/ArrayMaxIndex, and rounding to the nearest integer.

The plugin page contains a comprehensive tutorial on installing the plugin and its subsequent use in Bakin.