# System Parameters

'QF'= | Task Priority Factor

## Description

(Windows/WindX Only)

Controls how frequently the priority level is decremented. Setting 'QF' to a higher value will force the application to run for a longer duration at the given priority level before switching to the next lower priority level or until the 'Q_' value is reached.

## Default

'QF'=1

## See Also

'Q_' Lowest Task Priority