When section (or harness) is wider than screen size, buttons hide beyond the edge of the screen (see screenshots) and you need to use horizontal scroll bar to see and use them. We know, that there is simple way to fix it in Pega 7.1.8. Can you help to find it?
I believe this could be because of the repeating grid layout in the section.
1. Please check whether the Responsiveness option is checked under the presentation tab of the repeat grid layout configuration.
2. Open the column properties in the Repeat grid layout and select the Importance for the columns. you can select the importance based on your business needs. The importance marked as Primary will be considered over the rest of the columns.
3. Open the skin rule, select Trees & Grids component, and define the breakpoints appropriately.