Copy and paste from su 2015 to su 2014


I’m having a go with SU 2015 but doesn’t let me copy and paste from SU 2015 to SU 2014? I have the two versions opened side by side,!t works fine from SU 2014 to SU 2015. Any ideas?


I think, like most software, things work from newer version to older version, but never the other way around. Just like how you can open a SU8 file in SU2015, but SU 8 can’t open a SU2015 file.
Either save the 2014 file within SU2015 so it’ll be a 2015 model, or save the 2015 model as 2014 and open in 2014.