Hi, I have 170 cm of space between the sideboard and the ceiling. Would this screen fit in there? What is the minimum height when extended? (Until it locks in place? Or is that possible at any height?). The picture shows the black leader (30 cm). With a packing size of 16 cm in height and 150 cm canvas it would not fit like that ... maybe yes but still depending on the functionality ... Thank you very much for the insight. mfg Lars