Applies To:
  • CitectSCADA 3.x 4.x

If a Cicode command called from an LBUTTON_CMD_UP changes the prompt line, it only briefly appears before being cleared.

In the INCLUDE project, deleting the system keyboard entries for LBUTTON_UP and RBUTTON_UP will stop this from happening.

In earlier versions of Citect, these keyboard commands existed to stop the "Invalid Command" prompt from displaying on pages that did not have keyboard commands set up for LBUTTON_UP and RBUTTON_UP. Citect no longer exhibits this behaviour.

CiT has confirmed this to be a problem in Citect Version 3.40 and 4.20. This has been fixed in version 5.0 of Citect.