Using the version I posted allows you to keep all the skill checks in a single file and lets you get to it from any scene and will make making future changes to the modifiers easier.
You just need to remember to use gosub_scene roll_check [whatever the roll is checking for] i.e gosub_scene roll_check strength
Thatâs the gist. You check for success after the choice. You can use a subroutine to make things easier. And if âXYZ happensâ is long, you can move the text to a different part of the file and goto/gosub there.