Is it possible to artificially increase a stack’s or hero’s position on the ATB scale before the start of a battle? Auto-translated

Is it possible to manipulate the ATB scale to give a stack or hero a better position at the start of the battle? This is especially important for the hero. I'm annoyed by the situation where the only enemy stack has an initiative of 10, but my hero with the same initiative always goes after the enemy. Reloading the battle and rearranging the army doesn't seem to help.