I tried searching and reading old threads on this topic, but being so old I thought I would post this, inquiring about new info.
Firstly I have never used any of these programs more than 5 mins, so I'm very unfamiliar with them.
LDD seems by far the easiest to use and has more parts available. Is that true?
Basically what I would like to know is exporting from LDD to a .LDR then opening in up in Ldraw/LeoCad/MLCAD seems to make things go crazy!
For example the new f1 Hubs disappear as well as more common pieces. Is this the norm?
I Think I have downloaded all the programs, checked that they are upto date, so not sure.
At the end of the day I would like to make instructions using LPUB.
Any help would be greatly appreciated, Just don't want to waste my time building in LDD if it wont work.