I have a robotic arm simulation (ur3sim) but when I write 'roslaunch ur3sim simulation.launch', it gives an error, and moves itself:

[ERROR] [1680011565.316166357]: Unsupported Gazebo ImageFormat

[ERROR] [1680011565.705340995]: No p gain specified for pid. Namespace: /gazeboroscontrol/pidgains/shoulderpanjoint [ERROR] [1680011565.706621423]: No p gain specified for pid. Namespace: /gazeboroscontrol/pidgains/shoulderliftjoint [ERROR] [1680011565.708765263]: No p gain specified for pid. Namespace: /gazeboroscontrol/pidgains/elbowjoint [ERROR] [1680011565.711376302]: No p gain specified for pid. Namespace: /gazeboroscontrol/pidgains/wrist1joint [ERROR] [1680011565.712813562]: No p gain specified for pid. Namespace: /gazeboroscontrol/pidgains/wrist2joint [ERROR] [1680011565.715457507]: No p gain specified for pid. Namespace: /gazeboroscontrol/pidgains/wrist3joint [ERROR] [1680011565.716795962]: No p gain specified for pid. Namespace: /gazeboroscontrol/pidgains/leftgearjoint

PID values not defined anywhere. I don't understand why the simulation moves itself when it starts. simulation link: https://github.com/EuropeanRoverChallenge/ERC-Remote-Maintenance-Sim How can I solve this issue?