Release Information

After you successfully install the latest update, the product version that appears in the Help> License Assistant dialog box. 

Product version:

ARCHLine.XP 2026 PROF: 64 Bit Release v260428 Build 365.

ARCHLine.XP 2026 LT:      64 Bit Release v260323 Build 245.

2026 Build 365 Release

28.04.2026.

New Features:

- Point Cloud - Create filters assigned to floors. 
To align the point cloud with building levels, you can create horizontal slices (filters) at different heights. These thin slices make walls and structures easier to see.
Workflow:
1. Set up levels:
Use Building - Point Cloud - Level Structure Settings to define the height of each level. It is recommended to check the point cloud in a side view for accuracy.
2. Set slice thickness:
Use a thin slice (e.g. 500 mm), placed about 1.0–1.5 m above the floor to clearly capture walls.
3. Link filters to levels:
Saved filters are automatically linked to building levels, so the point cloud view updates when switching between levels.

• Point cloud - new interface components

  Interface	Function
  	Update floor plan with assigned filter - It refresh the point cloud representation on floorplan
  	Show active filter plane - Displays the currently applied filter slice as a transparent plane within the point cloud, helping you see exactly which height range is being used.
  	Filter regions - Switch on/off filters and Edit filter dialog
  	Filter regions -/ + buttons - Use the + and – buttons to switch the active filter region up or down.
  	Filter – Displays the name of the active filter
  	Enlarge point size - Enlarge point size switch on/off . Use the + and – buttons below to increase or decrease the size of point cloud points for better visibility.
  	Box dimensions - Displays  the size of the bounding box of the point cloud.
  	Adjust Filter Elevation (Delta) Blue triangles Up / down: Changes the height of the active point cloud filter by a specified offset value.  The Delta elevation property is located in the Filter Point Cloud dialog box.

Non-parallel wall detection on floor plan

Balanced tile layout: 
The “2/3” decision process:
If the cut piece on the edge of the wall would be smaller than 2/3 of the tile, then shift the pattern so that there are cut tiles of the same size on both sides.
A joint is placed exactly in the middle of the wall. From there, the tiles start in both directions.
Example: If only 10 cm of the 60 cm tile is left in the corner, the software “shifts” the layout so that there are 34-34 cm cut tiles in both corners (taking into account joints).
This provides a much more balanced look.

Where? Tiling dialog symmetrical distribution option.

Section, Elevation view - customizeable annotation line layout

Customizing the label line properties allows you to toggle between the position of the level name and the height above or below.

Issues resolved:

- Displaying workplane with a transparent surface
- Workplane Properties new dialog. Location: Drafting - 3D - Workplane - Properties
- Placing tags on Section view enabled
- Placing 3D drawing elements such as lines, polylines, and arcs in section view is enabled
- Wall color on section window is always black 
- Character encoding error in triangulation text 
- Plot layout visibility: visible elements on different floors weren't visible on plot layout when necessary 
- Window/door shifts on wall when modifying the wall thickness 
- Missing ungroup commands from ribbon menu 
- BIM parameter load error in case of wizard openings 
- Object edit 2d symbol command won't decompose element into 3d solids 
- Systemdialog xml command exports project elements again 
- Display a workplane with a surface 
- Cursor arrow keys behavior in 2d restored: set the direction of displacement 
- Protect elevation group symbols from automatic mass copying geometry after a change 
- Copy attributes dialog state saving fixed 
- Hatch fills were mixed up of 2d elements when changed using Dashboard

Deprecated command:

- Vertical Rectangle command is deprecated

2026 Build 244, 245 Release

23.03.2026.

New Features:

- Point Cloud - Line Detection on floor plan. 
Using the linear regression method, the program fits a straight line to the points in the point cloud. The goal is to determine the "best fit" line that minimizes the deviation from the data..