Update to the MLM Airlock I released earlier to be attached to the MLM Nauka Module (to be released soon)
you have to download my earlier Rossvet addon
 MRM-1_Rossvet.zip
it also includes a new dock 90 degrees to the zarya module
Big thanks to Donamy  based on his great meshes
Keys
GÂ removes insulation covers
KÂ opens Airlock Door
Left Shift Numpad  1  Extends Science Tray
Hope you guys like this  MLM next
David