'hires' was renamed to 'hires_preview' a few releases ago. Maybe you have a version mismatch or just need to update your config file?

Hi Steve, You would likely want your own separate project that uses libmodal_pipe to create the client interface. That can be a systemd service if you want it on boot. MPA encourages lots of separate microservices and projects to all be compiled and run independently to avoid monolithic programs that grow too big and become hard to maintain. Examples such as all the voxl-inspect-*** tools in voxl-mpa-tools also serve as good starting points along with the modal-hello-client example you already found. I hope this helps, James

Seemed like a weird fluke... I reinstalled the system image + voxl suite this time from the install script, then removed the packages individually and reinstalled my built versions, and it worked... Thank you though! Lynn

Thanks @Alex-Gardner that did the trick. I can get the cam-server and rtsp server running at the same time now. Is there a way to get voxl-rtsp to run at aspect ratios other than 3:4? When I try to change it I keep getting the following error / # voxl-rtsp -s 832x832 voxl-rtsp version 1.0.4 Setting resolution: 832x832 Connected Started camera 0 Created session Video track created in setGainAndExposure: Unable to get camera parameters rtsp://192.168.86.215:8900/live Camera Control FIFO starting: /dev/camera0_control Unable to connect to start session: -19 Unable to delete video track: -19 If I maintain the 3:4 AR it works as expected.