Forget direction. The real problem with Tractors in X-wing is how they compare to ion in timing and effect. Let's review.
Ion, takes a turn to work. Tractors happen immediately. Loss of control, versus impacted control, and agility.
But on screen when we see tractors work they have a laggy effect, like in ep4 on the falcon. They also don't move objects that fast anyway. Heck, when any ship in Star Wars is first tractored, there's usually a moment of still confusion while they try to figure out why their ship is slowing down before it's then maneuvered around. Again, slowly even then. But when a Star destroyer gets hit by ion torps in Rogue one, that whole thing goes offline right away. Any other time we see something get hit by ion it takes effect almost immediately and causes total shutdown. But some how FFG had it setup in reverse, where Ion doesn't do anything until the next round, but tractors take effect immediately. Freaking weird timing that.
Then when it comes to agility how in the galactic heck does a ship that's Ionized and going through a massive systems failure so bad that it drifts along at a crawl for a turn have any agility at all? But for whatever reason your tractors battering me across the board, I still have full engines and controls mind you even though their responding sluggish, hecken I'm actually moving very erratically under a tractor, my agility goes down? Wait...wat? wai? What's going on there? If I'm Ionized, I should be rolling NO AGILITY dice by the logic of Tractors, I'm temporarily adrift afterall. But by ion logic, tractors should not even effect agility. So which of the two is 'right'? It's all very backwards to me.
Ion I wager was designed early enough that the original experience and concept crew from the base design was still in control,(might have even been a integral part of the base design really), and why it's relatively tame. Tractor was designed obviously later enough that someone who probably had more play time with the game than design time on it had been given the wheel, and brought their 'Spike' attitude to the table and ran wild. A very common problem in the design world really from what I've gathered from designer journals. I've always wanted a peak under the hood on how Tractors got through tests. I just can't fathom what they were thinking there. Oh well. Guess we'll just have to wait for 2.5 π π π