Partially filled Cells

    Compressor not accept partially filled Cells with compressed air for refill to full.

    Partially filled Cell not extract compressed air with right-click.


    Maybe this spread to other fluid, I not test.

    That's because the recipe for compressed air cell is coded to take universal fluid cells, not partially full air cells. To empty the cell, throw it into a blast furnace with space for air and it should dump all the air out.