When importing a Step file or other via the Spatial interface, where is the log file created?
Since TopSolid 7.14, the log file is created in the folder defined by the environment variable TEMP (by default %USERPROFILE%\AppData\Local\Temp). It has the same name as the imported file.
NB: The log file is only created if the Tools > Options > Interfaces > Spatial Interfaces > General > Create log file option is checked.