plug ins

I'm finding this new version tragic for my usage.

There appears to be no 'Image Capture"

My created plug ins are not working. I have numbers for left and right hands. Every score of my dashboard as downloads are downloading in the new dominating version, and all adaptions, I had made are not feasible.

Cntrl K for chords is not using the Tab to add the next chord in the following bar.

I'm getting older and what i find if the youngsters get a hand in on something it becomes impossible for old clients to use. Young minds think more confusedly and change names that need not be changed. Don't fix what ain't broke.

I'd like all my scores to be available in my older score and use the skills I have from this version. There is so much missing from the newer version. A new way does not mean a better way. A young mind has a lot of growing to do.

I notice that I can't copy score over to my older file now, especially the older version I had saved them all in. VERY SAD THE DEATH OF WHAT WORKS. No doubt there are lots of bugs in the new version and this is why I need my old version.

I also need answers to the things missing. I never knew that Cue is a word for small. dah. This is the confusion that is being inputted into this software. I do not have time to search out the handbook with new uncommon words in there. The editor did not think through the older clients. I really don't want to search a musescore dictionary for strange words. Cue is an error word no matter how one's mind has developed. How much more is meant to confuse and frustrate. Has no one else felt sorrow at this new version of words and placement of functions?
Thank you to those helping me wade through this dark wood.