An inquiry with three products shows three product tabs plus a General Calculator tab. Recognized products open the appropriate form directly; unmatched categories still require review. Unassigned delivery notes and general correspondence do not create product tabs.
Left and right scroll arrows appear when the tabs exceed the available width and become disabled at either end. Horizontal scrolling and keyboard navigation remain available. The General Calculator stays pinned on the right.
Open the calculator from the fixed footer of the right sidebar; it slides left beside the specifications. The entry stays visible while the sidebar content scrolls. On phones, the expanded calculator uses the sidebar space for its form; collapsing it returns to the previously viewed content.
Switching tabs or closing the drawer preserves the inputs and calculated results on the current page. Changed customer specifications require review, and stale results are not shown as current quotes. Pricing edits do not overwrite customer requirements. Reloading the page clears these temporary scenarios.
Fixed some known issues.