Create / Edit / Remove Card
A card is a basic concept in TroubleshootingBench flowchart. it is showed as a block on the flowchart which you can describe what need to be done or ask user a question. A card also has some answers related to it. User need to select from these answers to go to the next card.

To create a card
just click the "New Card" button on the toolbar or from the menu Card->New Card. Or you can also right click on any position on the map to create a new card in the position.
Then you need to input the card information into the Edit Card Dialog.
Text: the text will be showed in the card block.
Selection: the answers to the card's question or the result you did as the instructions of the card's text. Input one selection each line.
You can add pictures, attached files or external links as the reference to the card's text. So user can follow the pictures or video instructions. this can make the troubleshooting process more effectively.
Note: You need to put external pictures/files in the same directory of the map file.
To edit a cardJust double click the card on the map. or single click to select a card then click the button "Edit Card" or from the menu Card-> Edit Card. Then you can edit the information of the selected card.
To remove a cardSingle click to select a card then click the button "Delete card" or from the menu Card->Delete Card.
Note: if the card has connections to other cards, you need to delete all the connections connected to this card first. and the first card(yellow card) of the map cannot be removed because it's the start of the flowchart.