The "One Selection at a Time" option is a legacy feature for a mobile view style in the selection option settings. This setting was available in older customisers but has since been removed for newly created customisers.
Who Can Access This Option?
If your customiser was created before the removal of this feature, you can still access it under:
General Settings > Mobile Style Options > (Legacy) Mobile View and select "One Selection at a Time".If your customiser is newly created, this option will not be available.
Why Was It Removed?
Maintaining the feature across different screen sizes became increasingly difficult.
It impacted performance and user experience.
To improve overall stability, the feature was marked as legacy and is no longer supported.
Important Notes:
Duplicating an old customiser with this setting will result in the new version not having the option.
Existing customisers with this setting will remain unchanged but will no longer receive updates.
Recommended Alternative
Instead of "One Selection at a Time", we recommend using the "Stacked All at Once" option:
General Settings > Mobile Style Options > Mobile View > Stacked All at Once
This option provides a similar experience while ensuring compatibility and better performance across all devices.