I have not tested this outside of comparing the gcode between SuperSlicer and Cura. Values were within 1mm of of each corresponding value.
I don't know python and have no interest in learning it, hopefully someone can clean this up.
START_PRINT BED_TEMP={material_bed_temperature_layer_0} EXTRUDER_TEMP={material_print_temperature_layer_0} AREA_START_X=%MINX% AREA_START_Y=%MINY% AREA_END_X=%MAXX% AREA_END_Y=%MAXY%
It works fine for me....I think you need the printer settings plug-in.
![Screenshot 2022-05-01 073922](https://user-images.githubusercontent.com/21558241/166148453-eb5d30a2-a09c-4c53-8f43-b0ec78a86b1d.jpg)