Basic Drawing
This article is in the process of being filled
Article "Building Basic Ceiling Forms"
Article "Building Through Angles and Side Lengths"
Article "Building Through Side Lengths and Diagonals"
Article "Building Using Additional Forms"

"Basic Drawing" Toolbar
Wall Measurement (Method) – allows you to use the wall measurement method during construction. It is used when measuring panels and sloped ceilings, when the front surface is measured directly, not its projection.
When you click the button, a warning window appears: "when enabling the wall measurement method, all existing constructions will be canceled. Continue?"
When canceling the wall measurement method, a warning window also appears. When canceled, all constructions will also be canceled.
Vertices
Last Angle – field where the last angle on the drawing is specified.
Number of Angles – input the number of vertices in the drawing.
Apply – applies the entered number of angles to the drawing construction.
Manual Construction – switch to construction mode with arbitrary addition of points and lines.
DXF / Import from DXF – load drawing in CAD format (AutoCAD, Kompas, etc.)
Quick Construction
Number of Angles – input the number of vertices in the drawing.
Radii – length and width dimensions for quick construction figures. If the dimensions are the same, you can fill only one field
Build Ellipse / Semi-ellipse / Rectangle / Heart – quick construction of a figure of the specified type.
Operations
Build Step by Step – allows you to build the drawing step by step. The program shows you each angle and asks if it is built correctly. If not – it rebuilds it, if yes – it moves to the next angle. And so on until the entire ceiling is built. This operation only works if the side lengths are already set.
Mirror – mirror reflection of the constructed ceiling
Rotate – rotation of the constructed figure by 90 degrees.
Scale
Zoom In / Zoom Out – image scaling.
Entire Drawing – automatic scale adjustment so that the entire drawing is visible on screen.
Assistant
Assistant – call the construction assistant

Load Measurement Form – Loads any image and places it in the background - if the ceiling needs to be redrawn manually

Show/Hide Measurement Form – toggle the background image with original measurements.
Recognize Drawings with AI – automatic recognition of scanned or photographed drawings.
Left Sidebar "Dimensions"
Unit of Measurement – choose centimeters, millimeters, inches or feet.
Dimensions: Side / Length – fields for entering the side name (e.g., AB) or displaying the selected side, and its length.
Table – list of all sides of the constructed figure with their lengths.

Tree – tree view of sides and diagonals of the drawing. "Back" and "Forward" buttons allow you to step-by-step undo or resume construction stages. "+" and "-" buttons expand or collapse sublevels with diagonals.

Angles – list of angles between sides. Allows you to change angle values in degrees, both with quick values 90 and -90, and by entering values manually.

Letter Designation of Vertices – option for marking points with letters, if disabled, points are marked with numbers.
Build When Entering Value – automatic construction of a side after entering its length.