putting a tie

I want to put a tie over two notes without decomposing them. How to do this? Thanks!
png.zip (104 KB)

You could try to select both notes, then select the Force duration (O) icon (G-clamp) before hitting T to tie them…

ghioan, you should find you can attach (up to three) PNG files directly to the forum without first zipping them up: only Dorico projects need to be zipped up before they can be attached.