CSpect -vsync option

[danboid]

If I run the current version of NextBuild under Linux VSCode, I get unusably slow, like less than 1 fps, video performance unless I remove the -vsync option from the CSpect command line in Sources/.vscode/tasks.json.

I presume this mustn't be an issue when using the current nextbuild version under Windows or else it would've already been removed but I've not checked that.

I could create a PR to remove the -vsync option but it's use might be fixed for Linux in CSpect 3.x so if there is a good reason to keep -vsync for Windows users then maybe it can stay, if CSpect gets updated?

When do you plan to upgrade the version of CSpect that NextBuild uses? There is a 3.x version of CSpect publicly available without donation yet NextBuild is still using 2.19.5.0.

[danboid]

The CSpect readme says

-vsync = Sync to display (for smoother scrolling when using "-60 -sound", but a little faster)

Which says to me that you need to disable sound (-sound) and also use -60 to get it to work but I/'d prefer to have sound working rather than smoother video if I had to pick one.