I TRIED, BUT I CANCEL AND IT KEEPS REVERTING BACK!!(SADLY IT DON'T USE MICROSOFT-BASED EMOJIS LIKE BEAMNG SITE)Pretty sure you can drag the car view window to make it smaller. Move the mouse around, find the spot, click and drag.
LatestWhat version of content manager are you using? I just tested it and it works fine (clicking and dragging the window) for me. Version: 0.8.2561.39678 (x86) the full version from itch. io)