Documentation
Install a program, enter your license key and find its commands.
Requirements
| RC-SECTION | Windows and AutoCAD 2021 or newer. It does not run on AutoCAD for Mac. |
|---|---|
| RC-WALL | Windows and AutoCAD 2021 or newer. It does not run on AutoCAD for Mac. |
| RC-STAIR | Windows and AutoCAD 2021 or newer. |
| FERMA | AutoCAD 2013 or newer, or AutoCAD LT 2024 or newer. |
Install
- Download the program file from the link in your purchase email and save it in a folder of your choice.
- In AutoCAD, type APPLOAD, select the file and click Load.
- To load it at every start, click Contents under Startup Suite in the same dialog and add the file.
- If AutoCAD warns about loading an executable file, add the folder to the trusted locations (Options, Files tab) or choose Load Once.
License key
Run the key command of the program and paste the key from your email: RCSKEY for RC-SECTION, RCWKEY for RC-WALL, FERMAKEY for FERMA.
Activation checks the key online once. After that the program works offline.
A single license activates on 1 computer, an office license on 5.
Moving a license to another computer
Write to support with your license key, and we will help you move it.
Commands
RC-SECTION
| Command | What it does |
|---|---|
| RCS | Section, elevation and schedule (dialog) |
| RCSAGAIN | The same without the dialog, with the previous parameters |
| RCSSAVE | Save the project (.rcs) |
| RCSOPEN | Open a project |
| RCSNEW | Reset the parameters to the defaults |
| RCSUNDO | Remove the objects of the last run |
| RCSDIR | Folder for the CSV, Excel and TXT export |
| RCSKEY | Enter the license key |
| RCSINFO | Command list and settings |
| RCSTEST | Built-in self-test |
RC-WALL
| Command | What it does |
|---|---|
| RCW | Plan, sections and schedule (dialog) |
| RCWAGAIN | The same without the dialog, with the previous parameters |
| RCWSEL | Walls from your drawing: select the outline |
| RCWSAVE | Save the project (.rcw) |
| RCWOPEN | Open a project |
| RCWNEW | Reset the parameters to the defaults |
| RCWUNDO | Remove the objects of the last run |
| RCWDIR | Folder for the CSV, Excel and TXT export |
| RCWKEY | Enter the license key |
| RCWINFO | Command list and settings |
| RCWTEST | Built-in self-test |
RC-STAIR
| Command | What it does |
|---|---|
| RCST | Stair plan, section and schedule (dialog) |
FERMA
| Command | What it does |
|---|---|
| FERMA | Truss design and sheets: select the roof sketch, then the dialogs |
| FERMAAGAIN | Draw at once with the last parameters, without the sketch and the dialogs |
| FERMASAVE | Save the project (.fma) |
| FERMAOPEN | Open a project |
| FERMANEW | Reset all parameters to the defaults |
| FERMAINFO | Version and information |
| FERMATEST | Built-in self-test |
| FERMAKEY | Show the machine code and enter the license key |
Getting help
Write to [email protected]. Include the program name, the version shown when the program loads, and your AutoCAD version.