greyed structure pane in FBD
I have compact control builder 5.1.2.
I developed a program in a virtual machine, also 5.1.2, and a have two different views in FBD.
Left view 1 (structure pane) is the view where i can insert page break and so on
Right view 2 (FBD pane) is where i can develop program and connect different function blocks (AND, OR....).
Now i moved the program from a virtual machine and put it in a other machine (also 5.1.2) but now the view
Left view 1 (structure pane) is greyed meaning i cant insert page break.
Right view 2 (FBD pane) is the same way as before meaning i can develop program and connect different function blocks (AND, OR....).
But why is the Left view 1 (structure pane) greyed?
I can right click in the right panel, not in left, and select repageinate and mark "Delete obsolte fix brakes" bur nothing happens in the left panel it is still not accesible.
I also se that if i take the project thats has the panel outgreyed and copies the project back to the virtual machine it is accesible again, this, in my world, suggests that something differs between the two control builders. I havecompared these and can't se any diffrence.