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[KB1121]Impossible to see the Variable selector

Tags: HMI

Configuration environment
3 years ago
By LM
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Applies to:

PcVue 10 to PcVue 12
Symptom:

On a working project we add a new screen, then after some modifications the following problems may appear:
– The variable selector opened from an animation does not appear anymore
– The variable selector opened from the trend curves does not appear anymore
In fact they appear but at a location out the screen where they cannot be seen by the user.
Details:

Here is the workaround. Stop the project before applying this technique.

For the variable selector or any other selector, a workaround is to delete the Selectors.xml file from the Bin directory to get a clean status.
The display management of the Selectors has changed in version 15, so this problem should no longer occur from this version.

Created on: 02 Jul 2021 Last update: 30 May 2024