Options
The options dialog enables you to configure and control many of the Positron IDE features. The dialog has five sections which can be accessed by clicking the appropriate tab at the top of the form.
Common across all the tabs are Apply, OK and Cancel buttons.
Apply Button
With the apply button you can review the effect of changes you make on an Open page. This is particularly useful when adjusting the highlighter settings. These changes are temporary and will only become effective if you click the OK.
OK Button
This will save all the changes you have made. It is not necessary for you to have previously clicked Apply as the Ok Button will apply the changes and a save them.
Cancel Button
Will close the form ignoring any changes you have made.