I don’t know if it’s only me but would be nice to have the “Shift Key” to constrain horizontal alignment as pretty much every design software! (I know it’s not a design software! :P)
But like the rotation that goes in certain angles would be really handy to have the shift key to constrain alignment Vertical and or Horizontal!
Nice comments about it already…
What I meant was to hold down shift key and move the object up and down and or left right constraining as it already does with the rotation 45º.
I don’t use Inkscape as it is (FOR ME) too old look like…
I use Illustrator as I have no problema designing with it and it’s much faster and less “buggy” than Inkscape!
Just an idea!