Most games have them.
Numbers you add to the dice score.
They are common as modifiers to hit.
Positive ones for big targets, or for aimed fire etc.
Negative ones for small targets or for targets in cover.
Nothing unusual about that.
Many games have activation modifiers, morale modifiers, save modifiers etc.
However, many games make you roll for the initiative, just as they do for shooting; saving, morale tests etc yet few have initiative modifiers.
In KR 16 the MS1 command module with all its drones can grant +1 to your initiative roll, as all this extra live battlefield intelligence will help you get the drop on the enemy.
Now…..
I am thinking of other ways to modify the initiative.
I did test this idea out a few years back and it went down like a lead balloon.
In fact on one forum, people gave me such verbal GBH about the whole idea and went as far as to say I was wasting my time as it was a bad idea and I was a fool for pursuing it, that I got the hump and left the forum…
So what else could modify the initiative?
Maybe being on the biggest hill with the advantages of good LOS would grant a modifier?
Maybe having more recce vehicles than the enemy would grant a bonus?
Your ideas if you would.