[Struggling to convert chances - Tika taka 4-3-2-1]

Looking for advice on my tika taka AC Milan tactic.  It has been successful in terms of possession retention, passing accuracy and shot creation but struggles with converting goal scoring chances.  Last season I averaged 60% possession, 90% passing and about 20 shots a game while my defence averaged the least shots against per game but I often had games where I would have 20 shots to their 2 or 3 and end up losing or drawing.  

I've often had to rely on set-pieces and long shots and I don't think I create enough high quality chances in open play but I'm not sure how to fix the issue.

Any help would be much appreciated, thanks.

[[FM20] Request FM editor data here]

I have the epic games version of FM20 so cannot make database edits.  Is someone able to create a database where AC Milan are relegated to Serie C? Cheers.