So I've recently installed a new CVPI in the Police4 slot till OfficerFive0's is released and I was curious as to how do I enable it to have multi livery support? I know it's something to do with the metas but don't know what specifically. Any help would be appreciated.

Cheers!

Putting this in the carvariations should do it. Goes under the <modelName>. This should work and allow you to put in 8 liveries.

<colors>
    <Item>
      <indices content="char_array">
        134
        134
        156
        156
      </indices>
      <liveries>
        <Item value="true" />
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
      </liveries>
    </Item>
    <Item>
      <indices content="char_array">
        134
        134
        156
        156
      </indices>
      <liveries>
        <Item value="false" />
        <Item value="true" />
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
      </liveries>
    </Item>
    <Item>
      <indices content="char_array">
        134
        134
        156
        156
      </indices>
      <liveries>
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
        <Item value="true" />
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
      </liveries>
    </Item>
    <Item>
      <indices content="char_array">
        134
        134
        156
        156
      </indices>
      <liveries>
        <Item value="false" />
        <Item value="false" />
        <Item value="true" />
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
      </liveries>
    </Item>
    <Item>
      <indices content="char_array">
        134
        134
        156
        156
      </indices>
      <liveries>
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
        <Item value="true" />
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
        <Item value="false" />
      </liveries>
    </Item>
  </colors>

 

In the vehicles.meta file for the car, you can add a flag that allows for multiple liveries. Add this to the flags string:

FLAG_HAS_LIVERY

The police4.ytd file can also be determining how many liveries there are. You can add them by using Open IV, opening the .ytd file, clicking import, selecting the livery, and renaming it to whatever the .ytd uses for liveries. For example, cvpi_sign_2. I hope this helps