Issue I573 [gui,defect,resolved] Fast adjust screen crash/error on more than five electrodes. assert "Assert failure" failed in wxGridSizer::DoInsert(): too many items (11 > 10*1) in grid sizer (maybe you should omit the number of either rows or columns?) Call stack: (8.0.6-TEST10)  RtlFreeHeap  00607B47  004818FE  00604D67  00612562  00629F6B  004B60EB Note: this error should normally be harmless. You can answer "No" or "Cancel" when prompted to "stop the program?". Reported by multiple users. Affects 8.0.6-TEST7 - 8.0.6-TEST11. Resolved in 8.0.6-TEST12.