Hi,

try the following:

1. Exit Allplan
2. Allmenu --> Service --> Hotline tools --> Cleanup
3. Start Allplan --> check the behaviour.

Jurij

Hi,

interesting.

you can try reseting the defaults.

1. Allmenu --> Service --> Hotline tools --> Savestd (saving settings)
2. Allmenu --> Service --> Hotline tools --> Cleanstd (reset settings)
3. Try the behaviour
4. If the selection is still not working: Allmenu --> Service --> Hotline tools --> Reststd (restore settings)
5. If you can select more elements at the same time, one of the settings was corrupt.
6. Hard to tell which one.... maybe you can check in online help of Allmenu --> Help --> Service --> Hotline tools --> Cleanstd which file to reset in order to achieve the selection to work properly
7. To reset only one (or more) files, do the following:
8. Allmenu --> Service --> Hotline tools --> Cleanstd --> OK --> OK --> No --> select the file (files) --> OK.
9. If you can't find the file you need to reset all of them and then change the settings within options of Allplan.

Jurij

p.s.
you can also try the same with "savereg", "cleanreg" and "restreg". These are the settings saved in the registry of Windows.

Jurij