For starters, don't start a war with actually less troops in Albania than the Greeks could deploy.
Of those additional troops, do deploy the Alpini. You have above-average mountain specialized infantry, and you send there one division??
Build up the infrastructures in Albania first. A couple of seaports with decent cargo handling capacity, a damn road up those mountains instead of muddy/snowy tracks. This takes a lead-up of years, and, especially the road, is a clear warning to the Greeks. It also isn't the sort of projects Fascist Italy was keen to spend money on.
Carry out a landing. You have complete naval and air superiority, don't keep the Regia Marina twiddling their thumbs and the flyers wasting fuel and bombs on random inaccurate raids. For this, of course, you have to make generals and admirals cooperate effectively - good luck with that. But if you succeed, you can outflank the enemy's MLR in the mountains. You don't need anything far-flung (which would probably fail anyway due to logistics and general FUBAR). But taking Kerkira by surprise, and after that Igoumenitsa, is within the realm of the possibilities.
And for God's sake, why attack in the fall?! Wait for the spring. In the meantime, you can prepare some of the above if you haven't already done that.
That's already enough from the logistical/strategic POV. Not enough in the sense of "Greece suddenly collapses", but enough for a better show.