**BUG**
Concise problem statement:
At present there appears to be a bug that swaps the placement of PCB modules which include tracking module from top to bottom orientation with alternate placements.
Steps to reproduce bug:
1. Create a new PCB
2. Create an arbitrary board outline
3. SHIFT+F search for `ANF PCB TEST MODULE`
4. Place two or more instances on the PCB.
Results:
* Alternate instances swap traces top to bottom layers but leave SMD pads on top layer. (Layout mirrors left to right).
See:
https://easyeda.com/forum/topic/Create_PCB_lib_from_exisiting_PCB-CNHZTbtL3
for a workaround for this swapping.
* Also: reference designators (prefixes) increment correctly but net names are unchanged in each instance.
Expected results:
* Successive placements should be identical
and
* net names should increment fromone instance to the next (for example append a numerical suffix such as _1, _2 etc.,) to prevent accidental connection between instances.
Browser:
Chrome (not tried if Firefox)
