mrhulnh ...Is there any solution to make manual changes?..
AutoKey could be a solution. The utility allows to assign any char (or string, or piece of text, or even a script) to any physical key or key combination. When a key is pressed it expands to a char (string, text, script) assigned to it.
Assign a char to physical q key, z char to physical w key, and so forth. Put key caps any way you wish. The whole keyboard layout may be freely redefined.
AutoKey is in Solus repo.