* fix: number of problems, found by Visual Studio's static code analyser
(76ea7385dd)
Radiant:
misc...
* fix of: convert group entity to diff one = entity w/o objects
* asking for game path at 1st start, even if one, specified in .game exists (auto picking could make confused)
* disabled game autodetecting: (~2min awaiting on w7 in non admin mode was confusing)