Some facts:
♦ Version control management applications are by far superior to manually keeping track of your backups. However, unless I'm working with other people and thus have the need for a centralized code repository I don't use this as much as I should myself.
If you insist on making your own backups, backing up the entire project folder instead of just a source file works as well (of course you should have a separate source folder to back up so that you don't have multiple copies of the same media etc.).
♦ The Synergy editor IS bugged in a few ways, such as the interface getting messed up when resizing or restoring the window, there is always something behind the solution panel that is quite annoying and so forth.
It could also do with a few more standard IDE features. It is however hardly inferior to the original DBPro IDE.
♦ The editor has close to NO effect on your final executable; this is all up to the compiler. All the IDE really does is concatenate all your source files into one large source that is fed to the compiler, along with injecting the settings of things like display mode, screen resolution and executable information.
You can verify this yourself by checking the FullSourceDump.dba file, which is generated by the editor and passed to DBPCompiler.exe.
"Why do programmers get Halloween and Christmas mixed up?" Because Oct(31) = Dec(25)