when I save a model I get the error: Api macro folder not found: D:Macros you need to setup a valid macro folder name.I uninstalled Novasim and installed it new. That's how my novasim.ini looks like:0P1D:Novasim2herbie493D:Macros4d:microsoft gamesfscstexture5C:asd6d:microsoft gamesfs9texture7NovaSim8d:microsoft gamesfscsscasm9d:microsoft gamesfs9BMC@DYENFNstill get that error. if I open quick scenery click add macro I can see all macros, only when I save a model I get the error: Api macro folder not found: D:Macros you need to setup a valid macro folder name.I use novasim since more then one year and never had that problem before so I don't know what's going wrong now??? :-hmmm please somebody try to help me.herbie49

Hi Herbie,Stupid question maybe, but are you sure a folder called D:macros does exist? And if it does, can NovaSim write to that folder?

Hi Arno,Yes that folder exists because I created that folder new because the original folder was with a space so somebody told me maybe that's the reason, but I used that folder bevore and it was ok everytime and then suddenly no way. But btw I solved the problem I just don't know exactly what was wrong but I just made a registry clean up and a defragment of my hardware disks and now Novasim find the macro folder again. Thanks for reply anyway.:-bat