Settings:Application layout:Help

The Application layout » Help branch of Settings has the following options.

Show CHM user help files always on top

This setting forces the editor to always show user defined CHM help files as the top-level window when opened.

Alternate method to open CHM files (if cached file opens)

If two user CHM files with the same name are created in different paths it is possible that the last one used will be opened (rather than the selected CHM file). If this happens, select this option, which will flush the cache when user CHM files are opened thus avoiding this issue.