A high-end code editor for GameMaker: Studio / GameMaker Studio 2 · By YellowAfterlife
and does it work with the GMedit beta?
You'll want to extract this into dialects directory for NTT support https://www.dropbox.com/s/tujfummx629hha5/ntt.zip?dl=0
NTT dialect is included in non-beta versions of GMEdit.
Thanks! also, good work making NTT, GMedit and GMlive, You are a LEGEND!