Stealthy should apply its logic to Hide and Sneak basic actions (the best way to use them is the BAM macro from Workbench). These actions can have situational modifiers from items, feats, and more that won't apply to Stealth checks. Also, these are the right way to roll Stealth as a Secret check.
This can be an option in Settings to apply the PF2 trigger to Stealth checks, but RAW should apply to the Hide and Sneak actions.
Stealthy should apply its logic to Hide and Sneak basic actions (the best way to use them is the BAM macro from Workbench). These actions can have situational modifiers from items, feats, and more that won't apply to Stealth checks. Also, these are the right way to roll Stealth as a Secret check.
This can be an option in Settings to apply the PF2 trigger to Stealth checks, but RAW should apply to the Hide and Sneak actions.