Royal Render Help

Requirements

Windows:

Unreal does not load project files from an UNC path (\\Fileserver\Drive).
It requires a mapped drive letter (like P:).

Royal Render uses UNC paths by default.
The rrClient has to convert them back to a drive letter.
Therefore you have to add your UNC share and drive letter in rrConfig, menu Files, Paths and Drives.

Setup as Shared Executable

You can setup Unreal Engine as Shared Executable.

Then you don't need to install it on every rrClent.

Please copy the file 
[RR]\render_apps\_config_inhouse\examples\
into the parent folder

[RR]\render_apps\_config_inhouse\

Open the file in any text editor and follow the installation steps.

Submission

1. First you have to run the rrWorkstationInstaller install the submission plugin.
   Please make sure that Submission Plugins is enabled and after installation that Unreal Engine is mentioned in the log among the other render applications. 
   If it isn't, please add your Unreal Engine install paths to the file render_apps\_install_paths\Unreal Engine.cfg. 
   (rrWorkstationInstaller updates the UE_PYTHONPATH variable)
   
   
   
2. Start Unreal Engine. 
   From the main menu, select Edit > Project Settings.
   Search for Movie Render Pipeline in the search browser.
   In the Moviepipeline settings, please set the Default Remote Executor to MoviePipelineRoyalSubmit:
   
   
   
   
   
3. From the MovieRenderQueue window, press Render Remote to launch rrSubmitter. 
   Only jobs with a PipelineConfig setting are sent to RR. 
   For Example the third job in the screenshot below will not be sent:
   
   
   
   
   
4. rrSubmitter should list the jobs from the MovieRenderQueue.
   We use the Unreal Map as the Render Scene, and the Sequence as the job Layer. 
   For now we are only converting the following tokens:
       {level_name}
       {project_dir}
       {sequence_name}
   A master sequence is split into multiple RR jobs, one for each shot.
   The master shot can still be enabled in rrSubmitter.
   
   

Change default project path

By default, UE uses the users home/appdata folder to find projects. (e.g. C:\Users\%USER%\Documents\Unreal Projects)
Even if you a project from an other location and restart UE, it is not shown in "Recent projects".
To change the project root folder, please edit the file
C:\Users\rrdev\AppData\Local\UnrealEngine\5.3\Saved\Config\WindowsEditor\EditorSettings.ini
and change the line
CreatedProjectPaths=

Load .dll errors

We got reports about these error messages
So far it does not affect the render.

There are many forum entries about this error message.
But it does not seem there is one with a specific solution.
(If you know how to fix the issue, please let us know ;-) )

Known issues (with RR v9.1.00, might have been fixed in a later version)

If you select a .mov output or if you are using different channels and forget to set the channels variable in your output settings, then RR is not able to find the output.
Please enable the job option "Do not check for frames" in the rrSubmitter in this case.