First Isolate or delete the upper array of six resistors and the voltage on the eight stabilises.
remove some dead-ends or maybe add some. Notice some wayward wires can somehow bias the stabilised voltage. Supposed to all be ~3.53V, may then add 0.2V on two.
$ 3 5.0E-4 0.18682459574322224 71 7.0 50
g 312 216 288 216 0
r 304 192 312 216 0 1000000.0
r 320 240 312 216 0 1000000.0
r 336 192 344 216 0 1000000.0
r 352 240 344 216 0 1000000.0
r 368 192 376 216 0 1000000.0
r 384 240 376 216 0 1000000.0
r 400 192 408 216 0 1000000.0
r 416 240 408 216 0 1000000.0
r 336 120 320 120 0 1000.0
r 320 152 336 152 0 1000.0
r 336 152 352 152 0 1000.0
r 352 152 368 152 0 1000.0
r 368 120 352 120 0 1000.0
r 352 120 336 120 0 1000.0
r 368 400 568 400 0 1.0E-9
r 304 80 200 80 0 1.0E-9
r 568 240 568 48 0 1.0E-9
r 200 256 200 376 0 1.0E-9
r 400 48 176 48 0 1.0E-9
r 336 376 544 376 0 1.0E-9
r 176 272 176 400 0 1.0E-9
r 544 176 544 80 0 1.0E-9
v 544 80 304 80 0 1 40.0 5.0 0.0 5.759586531581287 0.5
v 176 400 368 400 0 1 40.0 5.0 0.0 5.235987755982989 0.5
v 544 376 544 176 0 1 40.0 5.0 0.0 4.1887902047863905 0.5
v 176 48 176 272 0 1 40.0 5.0 0.0 3.6651914291880923 0.5
v 200 376 336 376 0 1 40.0 5.0 0.0 2.6179938779914944 0.5
v 568 48 400 48 0 1 40.0 5.0 0.0 2.0943951023931953 0.5
v 200 80 200 256 0 1 40.0 5.0 0.0 1.0471975511965976 0.5
v 568 400 568 240 0 1 40.0 5.0 0.0 0.5235987755982988 0.5
w 312 216 344 216 0
w 344 216 376 216 0
w 376 216 408 216 0
w 408 216 440 216 0
w 416 192 416 240 0
w 400 192 400 240 0
w 384 192 384 240 0
w 368 192 368 240 0
w 352 192 352 240 0
w 336 192 336 240 0
w 320 176 320 240 0
w 304 96 304 80 0
w 544 176 320 176 0
w 336 240 336 376 0
w 368 400 368 240 0
w 384 272 384 240 0
w 400 48 400 192 0
w 416 240 568 240 0
w 304 192 304 96 0
w 320 152 320 176 0
w 336 152 336 192 0
w 352 152 352 192 0
w 368 152 368 192 0
w 384 96 384 192 0
w 320 120 320 152 0
w 336 120 336 96 0
w 304 96 336 96 0
w 352 120 352 96 0
w 352 96 384 96 0
w 368 120 368 152 0
w 352 240 352 256 0
w 352 256 200 256 0
w 384 272 176 272 0
o 9 1 0 35 7.62939453125E-5 9.765625E-5 0 -1
o 10 1 0 35 7.62939453125E-5 9.765625E-5 0 -1
o 11 1 0 35 7.62939453125E-5 9.765625E-5 0 -1
o 12 1 0 35 7.62939453125E-5 9.765625E-5 0 -1
o 13 1 0 35 7.62939453125E-5 9.765625E-5 0 -1
o 14 1 0 35 7.62939453125E-5 9.765625E-5 0 -1
o 1 1 0 35 2.5 9.765625E-5 1 -1
o 2 1 0 35 2.5 9.765625E-5 1 -1
o 3 1 0 35 2.5 9.765625E-5 1 -1
o 4 1 0 35 2.5 9.765625E-5 1 -1
o 5 1 0 35 2.5 9.765625E-5 1 -1
o 6 1 0 35 2.5 9.765625E-5 1 -1
o 7 1 0 35 2.5 9.765625E-5 1 -1
o 8 1 0 35 2.5 9.765625E-5 1 -1
Rewritten, had two problems, first my mistake.