BUG
Concise problem statement:
Moving the pin Name or NUMBER attribute in the symbol can cause the symbol to be placed off-grid in the schematic:
https://easyeda.com/andyfierman/Pin_off_grid_problem-8UEnJ53p9
Browser:
Chrome and Firefox in W7 Pro and linuxmint 17.2 KDE
These are examples of multipin symbols created where I have moved the pin name and the pins no longer snap to grid:
DO_NOT_USE_6.35mm_switched_3_pole_jack_skt_Neutrik_NMJ6HFD2
https://easyeda.com/libcenter/DO_NOT_USE_6.35mm_switched_3_pole_jack_skt_Neutrik_NMJ6HFD2/3/1
DO_NOT_USE_6.35mm_switched_3_pole_jack_skt_w-mono_plug
https://easyeda.com/libcenter/DO_NOT_USE_6.35mm_switched_3_pole_jack_skt_w-mono_plug/3/1
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
Got it, thanks.