correct Electron DNN usage
The current set up for DNN WP would lead to the case for TightDNNnoCF, MediumDNNnoCF, VeryLooseDNNnoCF97
be become the same as TightDNN, MediumDNN, VeryLooseDNN
.
This MR fixes the bug, but would change the user interface for setting the values.
Edited by BinBin Dong