LD/FBD editor options

Possible settings:

Option	Description
Declare new identifiers	Opens a dialog to declare a new variable in the POU header. The dialog opens when you enter an identifier (e.g. in the name box of a contact) which does not exist in the header.
Add empty name boxes to input and output pins	Automatically adds empty name boxes to all contacts when inserting new functions or function blocks. Select Not for ENO if you do not want empty name boxes to be added to ENO contacts.
Show grid	Turns the grid display on/off.
Show additional comments in editor Maximum number of displayed characters	Displays variables and/or addresses with their comments. Set a limit for the number of visible characters to hide long expressions.
Insert new elements without lines	Inserts functions, function blocks and operators without automatically connecting them to the power rail or to other objects. This behavior cannot be deacitvated when using intelligent keys.
Predefined network height	Sets the network height in number of dots.

Tip

Under Extras > Options > Program options > Fonts and colors you can adjust colors, fonts and zoom.