Stroke Play and Stableford are two different scoring methods. Stroke Play counts up your strokes while Stableford is a point system based off of your score in relation to par.
To change your scoring system, click on Stroke Play or Stableford on the round set up menu. This will switch the selection.
1. From the home screen press Start Round
2. Make your course and teebox selections
3. Under Round Options click on Scoring System to switch from Stroke Play to Stableford
Stableford default scoring is Standard. Click on Stableford Points to switch to a modified system and edit the points given to a selection to save.