Hi all,
A while back I bought a TEK scope, very nice one...unfortunately after house moving one of its knobs is broken and lost somewhere...to my bad lock, it's the horizontal position knob....I have no idea what to do now. I have never opened this scope as I am afraid to break this wonderful piece of technology and smoke my hard earned spent money

any ideas??? Is there any replacement on the market (counterfeit is ok or even something that can rotate as!!!). I am in the middle of a very crucial project and I need that thing to rotate as soon as possible

Please if you have any experience with this kind of scopes please tell me what can I do to move that horizontal position again! is it a huge effort to open the scope and do something about it? e.g. a temporary solution ?!
Here are some pictures attached.