copy and paste bug

[rubberduck9999]

steps to reproduce:

1: copy and paste a node (the new pasted node is highlighted) 2: change some parameters

expected: the new pasted node is changed result: the original node is changed instead

to change the pasted node you need to deselect and re-select it before

System: Xubuntu texturelab version: v0.3.0

[njbrown]

Thanks for spotting this one. I'll have it fixed in the next update.