QS:Time limit disable prev/en

Time limit disable prev (time_limit_disable_prev)
Description

It allows disabling the "previous" button while a time_limit countdown is occurring. Normally, even if a time limit countdown is active, if the participant wants to click on "Previous" and move to the previous question or question group, they can simply click on the "Previous" button (thus cutting short the time spent on the question or question group). By activating this function, the previous button will appear greyed out and will not be available until the countdown timer has finished.

This settings is only applicable if the general time limit setting is activated.

Available options
 * On - the "Previous" button will be disabled until the time limit countdown is complete.
 * Off (default)

Note: If your survey uses the group by group format, this function applies to the whole group this question belongs to.