Netflag problems in simulations.

In answering this topic:

https://easyeda.com/forum/topic/voltage-source-simulation-pcb-implementation-dabdd889176c4cb2a7de722c3031bb9e

it has been found that there are problems with the internal voltage sources that EasyEDA auto-assigns to simulations when netflags such as VCC, +5V are assigned to nets.

• This causes this simulation to be produce rubbish results which was not noticed by the user as they are a self-confessed novice.

It looks like as long as any other explicitly placed voltage source in the sim does not share a common net (other than ground or 0) with an EasyEDA auto-assigned voltage source then all the voltage sources are netlisted correctly. 

However, if any other explicitly placed voltage source in the sim does share a common net (other than ground or 0) with an EasyEDA auto-assigned voltage source then some or all the voltage sources are not netlisted correctly. 

Sheets Sheet_ to Sheet_4 in this project demonstrate this issue by pasting the netlists into the schematics as text.

• Until this issue has been resolved it is recommended that all reqired voltage sources MUST be placed explicitly in the schematic as shown in Sheet_5 to correctly netlist all voltage sources. Voltage sources can then be connected to other nodes using netflags without the netflags invoking additional EasyEDA auto-assigned voltage sources.