Is there a way to map paste to control+shift+v, and leave visual block mode as control+v in gvim?
I use both quite often.
This is not an authoritative answer, but there doesn't appear to be any way to distinguish between Ctrl+Shift+<letter> and Ctrl+<letter> in gvim.
I tested this using gvim 7.3.138 for Windows and gvim 7.3.189 for X on Linux. I entered insert mode, typed Ctrl-V to insert the next key literally (see ":help i_CTRL-V"), then typed Ctrl-V. The result appeared as
There is also a to-do item (":help todo.txt") that suggests that handling the two cases separately is not implemented but is being considered.
For the other one it's going to be more complicated: Some (most?) terminals treat
Also, which "paste" do you want to map: