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graphical inaccuracies at the zero points (X1...X4) the sinks should reach the level z=0
Is there a possibility to make the graph more exact
The same question 
graphical inaccuracies at the zero points (X1...X4) the sinks should reach the level z=0
Is there a possibility to make the graph more exact
parece haber poca suavidad en algunas zonas ¿has usado propiedades--->style--->level of quality?
Thanks for this hint - quality style makes it a little bit better...
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