You
should verify that the start directory is correct.
When building a DLL project, enter the name of the executable that will call up the DLL. This executable should have debug information and be linked with the DLL to debug statically. If the executable runs a LoadLibrary, instead of being linked with the DLL statically, Wedit’s debugger will not be able to restore the breakpoints you set, since the debugger cannot know in advance which DLLs are going to be loaded at which address.
"Trap all exceptions" means that the debugger will stop even if the exception is handled with an exception handler.
The "Number of positions to display in arrays" specifies how many logical positions will debugger display in an array for which it has no size information.