Please, I want to lock the item while I done a part of my works.

Thanks for the wonderful 3d building application for people. Really amazing and convenient workflow that spent me only 30 mins getting used to it. One pity thing is…
Would it possible for me to suggest a function on next version of shapr3D?
That will be a “lock” and “unlock” choice or button. I can freely lock and unlock an object while I need. It’s like “command+2” from illustrator. Thank you!