When the waveform background is dark, the expandable triangle for buses and virtual groups is not visible. Would it be possible to change the color of the triangle to make it more visible?


Users can change the background of the waveform window to better suit their preferences, especially if they are used to using other tools, such as ModelSim. Unfortunately, with the darker background, it makes the expandable triangle harder to see.


Without having to change your machine's settings, there is a way to change the "triangle" to a "cross" by following the steps below:

  • Exit Riviera-PRO

  • Edit the rungui.bat located in the Riviera-PRO installation folder

  • Add -style windowsxp at the end of the start command line.

  • Save and close the file.

  • Open Riviera-PRO normally

Note: For users that already operate on a Windows XP machine, this solution is not needed. This FAQ applies to users with Windows 7.

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