<short_desc>Control the number of distance sensors on the vehicle</short_desc>
<long_desc>If set to the number of distance sensors, the preflight check will check for their presence and valid data publication. Disable with 0 if no distance sensor present or to disable the preflight check.</long_desc>
<short_desc>Number of distance sensors to check being available</short_desc>
<long_desc>The preflight check will fail if fewer than this number of distance sensors with valid data is present. Disable the check with 0.</long_desc>
<min>0</min>
<max>4</max>
<reboot_required>true</reboot_required>
</parameter>
<parametername="SYS_HITL"default="0"type="INT32">
<short_desc>Enable HITL/SIH mode on next boot</short_desc>