https://www.telerik.com/products/reporting/documentation/knowledge-base/expand-or-collapse-entire-drill-down-report-with-a-report-parameter
Telerik Reporting Expand/Collapse All Toggle Visibility Actions Simultaneously - Telerik Reporting
How to expand/collapse all items/groups controlled with a Toggle Visibility Action through a single Report Paramater
telerik reportingexpand collapseall togglevisibilityactions
https://community.sketchucation.com/topic/158530/toggle-all-subdivisions-on-off
Toggle all subdivisions on/off | sketchucation
Jun 5, 2019 - Hi! I have an idea for an upgrade: a button to toggle on/off all subdivisions in entire model with single click, so that you can quickly switch between displ...
toggle allon offsubdivisionssketchucation