Some flows have 10 or more variable initilizations (is this a word?). It would be amazing if we could group (and label the group) the like actions together and then minimize them as to not clutter the design surface.
I came up with a work-around, but it doesn't work for initializing variables since they have to be at the top level. Create a condition that will always be true (1 = 1), then put the actions you want to group into the Yes side. Use the condition name to remind you that it's a group instead of a condition.