The new editor doesn’t do columnal pastes correctly. It seems to have been broken since its introduction, yet this gets used all the time by our developers. Simple example below. I’m editing and want to select the v values 10, 20, 30, 40 and paste them over the top of x1 values. Alt + mouse (column select). Ctrl + C (copy).
v1 := 10;
v2 := 20;
v3 := 30;
v4 := 40;
x1 := 50;
x2 := 60;
x3 := 70;
x4 := 80;
Attempt 1. Column select the x1 values, paste. FAIL.
Attempt 2. Column caret just before x values (Alt + mouse drag), paste. FAIL.
Attempt 3. Start position caret (just before 50), paste. FAIL.
The resultant paste results are mental!