Rename c3p file into zip, unzip it into a folder and open .c3proj file in notepad or similar text editor.
Change version number in these keys:
Note, that this may not work if you've used any of the new features from v 38.2, which were not available in 37.
Sorry bud, I have tried loads of times, i save the fie but it just downloads as the construct circle, it docent unzip into different files?
If i open it in word pad its all jumbled?