NX Slow dialog. Switch to SMD and dialogs takes 15 sec before NX respond.

Slow dialogs in NX.

Observation: Switch to SMD and open dialogs takes 15 sec before NX respond.

• Replace 3Dconnexion CADmouse for another mark seems to resolve the issue.
• Update the 3Dconnexion driver did not help
• This behavior started after EAP NX2306 was installed.

1) Review 3Dconnexion variables if they are set correctly.

2) This case ugii_env.dat overruled variables.

2.1) In the startup environment definition file (ugii_env.dat) there were still old settings pointing to file locations that didn't exist anymore.

UGII_3DCONNEXION_DIR=C:\Program Files\3Dconnexion\3DxWare\3DxNX64\ugii_dir\

UGII_3DCONNEXION_DIR32=C:\Program Files\3Dconnexion\3DxWare\3DxNX64\ugii_dir32\

UGII_3DCONNEXION_LIBRARY=${UGII_3DCONNEXION_DIR}\${UGII_VERSION}\startup\3DxNX.dll

2.2) Correction:

UGII_3DCONNEXION_DIR=C:\Program Files\3Dconnexion\3DxWare\3DxNX\ugii_dir\

UGII_3DCONNEXION_DIR32=C:\Program Files\3Dconnexion\3DxWare\3DxNX\ugii_dir32\

UGII_3DCONNEXION_LIBRARY=${UGII_3DCONNEXION_DIR}${UGII_VERSION}\startup\3DxNX.dll

3) Conclusion:

It looks like the variables for 3DCONNEXION can best not be overruled in NX-configuration files.

3.1) Out of the Box these are set in the system variables:

     UGII_3DCONNEXION_DIR C:\Program Files\3Dconnexion\3DxWare\3DxNX\ugii_dir\

     UGII_3DCONNEXION_DIR32 C:\Program Files\3Dconnexion\3DxWare\3DxNX\ugii_dir32\

3.2) Out of the Box settings in NX configuration are only found here: C:\Program Files\Siemens\NX2206\UGII\menus\ug_custom_dirs.dat : 

     $UGII_3DCONNEXION_DIR/v$NX_RELEASE_VERSION

C:\Program Files\Siemens\NX2206\UGII\ugii_env_ug.dat :

     UGII_3DCONNEXION_LIBRARY=${UGII_3DCONNEXION_DIR}\v${NX_RELEASE_VERSION}\startup\3DxNX.dll

https://docs.sw.siemens.com/en-US/doc/209349590/PL20220512394070742.customizing_nx/preferences_prf_3d_a