Problem

Users would like to have more segments in the segment table on the screen, as currently possible, if the visual feature is active.

Solution

Visual in a seperate screen: Two Popups

• Each Visual Iframe becomes an Popup-Window
• This is quite easy to do, because they are already iframes
• No Core App-Architecture has to be changed
• User is able to position the two windows to his taste
• User is responsible for the layout. The App may not be able to create a "useful layout" by default (e.g when app is maximized on a single screen, popups will overlay the app)

TODOs:

• add general Visual Mode "popup visual" (maybe via new button above "Switch Editor Mode")
• modify tooltip & buttons in both iframes to be created within the popup
• improve/extend state management
• prevent users being able to close the popups (if possible), they are closed on task leave or app close or change of editor mode
• Problem: Since Popups cannot be hidden, we have to deactivate "Hide source preview" or find other solution