problem with bones when moving characters

Good day. I have a problem ...
I created an animation of the bones, perfectly connected the characters (hand to body, legs to body, etc.). But when I start moving any graphic symbol using the movement tool (not a bone movement, but a regular one), which will be presented below, all the other graphic symbols that are connected to each other start to move and move on their own without my intervention. In other words, the more I adjust the characters by moving, the more all the other graphic symbols start to crash and get out of their position.

Subsequently, after their manual repositioning to the normal position, everything begins to move again relative to the past problem. And then it all turns into an inability to properly animate the bones and have to do it all over again ((.
How to solve this problem? Tell me, please.