I would be very very glad if you can do a favour for me and for anyone interested.
As you see, link is below, the end result of the mod is a temporary increase in Strength and Speed. What I would like is a temporary increase in melee hit chance-i.e.fortify attack 100 INSTEAD OF the increases in strength and speed.
The rest of the mod can stay the same,untouched,even the 2-second preparation and 3-second effect.
Why I would like this:there are already mods that let you do more damage,an example is Charge attack,but the ones that let you have more hit chances are too drastic,i.e.you have 100% hit chance all the time. This,instead,would be a contextual way to have it with penalties to make up for the temporary perk. So, it would be tactical.


ORIGINAL
README:

From the Morrowind Launcher, select Data Files and check the box
next to the Focused Attack.esp file.

Ensure that both MWE and MWSE are running while this plugin is in
use.

This plugin allows the player to focus his/her strength into a
single, mighty blow. Sneak and hold down the left mouse button while
your weapon is drawn (or not, see below) for at least 2 seconds.
When you are ready to attack, release the sneak key. You will gain a
bonus to your strength and hand-to-hand skills proportional to your
skill with your current weapon and the time spent focusing, as well
as a speed bonus proportinal to your initial speed and focus time.
These bonuses persist for up to 3 seconds, or until you release your
attack. There is no set limit on how long focus can be held, but
bonuses will only increase up to a certain point.

Beware, for there are drawbacks in addition to time spent on the
defensive. Focus can be broken if you lose too great a fraction of
your health in a short time. Improving maximum health and willpower
helps counter this. You can also lose focus if you are knocked down,
so high agility helps as well. Lastly, after executing a Focused
Attack (whether a hit or miss), you will lose half your current
fatigue and will be unable to regenerate past this point for 7
seconds. You will not be able to focus again until you recover from
this phase.

That said, a complete Focused Attack is devastatingly powerful, and
quite capable of slaying mighty foes in a single stroke.

You can also focus without a weapon, though you will not be able to
take advantage of the increased damage. You will still benefit from
the speed boost, which may be used to rush through an area or jump
greater distances. Be sure to hold the mouse button for the full 3
seconds or until no longer needed.

TIPS: Focused Attacks are particularly effective on heavily armored
targets. Excercise caution around enemies with strong evasive or
blocking abilities, as a missed or blocked Focused Attack will make
the rest of the fight significantly harder. Likewise, be careful
of enemies who can paralyze you in the midst if your Attack.

LINK mod to modify (Focused attack): > https://www.dropbox.com/s/8dokcbw040etsm3/Focused_Attack_095.zip

By chance,I have realised that a file with the same name,hosted on the Nexus,does something which might be what I want.I will look into that.I thought they were the same mod ,but I was wrong.