Key Features and How to Use Them -

Tabbed Editing: pcProjectsEdit switches between Materials/Tasks; auto-opens relevant queries in pcProjectsEditChange.
Component Management: In viwComponents, add via btnAddItem; copy with miComponentsCopy (calls CopyComponent).
Move Ordering: Right-click for miComponentMoveUp/Down (calls MoveComponent with True/False).
Materials/Tasks Grids: viwMaterials/viwTasks for editing; delete via miMaterialsDelete/miTasksDelete.
Scheduling: btnActions > pmScheduleProjectAll/Remaining; select options like miScheduleEveryDay (calls ScheduleProject with include_days_id).
Totals Display: curTotal/curTotalHours etc. show aggregates; updated via qryUpdateTotal after posts.
Notes Viewing/Editing: cbShowNotes shows columns; miViewEditNotes opens frmNote for memo editing.
Copy Project: qryCopyProjects duplicates entire project; get new_project_id for opening.
Export: btnExportMaterials for materials data (implement export logic, e.g., to CSV).
Filters: cbFilterMaterials refreshes qryProjectMaterials with filter_id; cbTemplates filters headers.