Accidentally clicked on '' CONVERT TO LAD'', then reverted back - program do not remember position of logically aligned 220 blocks.

Hello

I have got a quite large program made out of function blocks. I have accidentally clicked on the '' CONVERT TO LAD'' button. 

All function blocks have converted to LADDER configuration, then I unclicked option back and all the 220 blocks which were logically  aligned according to functions are just randomly distributed over the workspace.

Is there any way to revert it back so all my FBs are back in the same position?

It will be a absolute nightmare for me to realign it back as it was ! Any help will be appreciated.

Thanks

I only just found before I read your comment- that when converting a diagram from FBD to LAD- that the actual diagram is not converted, but a new copy is created instead. And only that copy is converted. I failed to notice it, as I had multiple diagrams open the same time.

Thanks for the help.