Missing bindings and behavior differing from vim expectations

[RaphGL]

Binding	Expected Behavior	Behavior Found
cc	Delete line and go into insert mode	Nothing happens and prints "command interrupted"
`	Capitalize letter and go to next letter	Uses the helix default of the cursor staying on the same position
C-v	Select only blocks under the selection range on multiple lines	Nothing happens
@<register>	Records macro into register	Nothing happens, instead one has to use helix style register selection