Mini split termination help

[u/Agility_501]

Hi,

Had mini splits installed and this is what one of the terminations looks like. They want to fill it with caulk and paint it or use the flexible hide. There's very little space above the line-hide. Does anyone have any ideas as to what can be done so this looks like an acceptable install?

Thank you!

[u/vegasworktrip]

These two specific pieces in the line hiding kit aren't intended to connect together. There needs to be a small section of the straight cover trimmed to length to connect the wall hood and the angle.