Position of loaded nodes from file is not consistent/correct

[flamendless]

I'm saving my nodes to an .ini file. Here's a screenshot before saving:

And here's the content of the .ini saved file:

[node_0]
name = a
kind = VARIABLE
x = 1291.000000
y = 205.000000
value_slot = INTEGER
value = 3
input_1 = INTEGER
output_1 = INTEGER

[node_1]
name = b
kind = VARIABLE
x = 1740.000000
y = 203.000000
value_slot = INTEGER
value = 8
input_1 = INTEGER
output_1 = INTEGER

But everytime I load the node from the ini file. I get inconsistent results. Here are sample of loading them:

For more information, here's a snippet how I save/load the node to the file:

//saving
for (Node* node : Nodes::v_nodes) //std::vector<Node*>
{
                //struct Node { ImVec2 m_pos }; //just like in the sample.cpp
        std::string str_x = std::to_string(node->m_pos.x);
        std::string str_y = std::to_string(node->m_pos.y);
        ini.SetValue(section, "x", str_x.c_str());
        ini.SetValue(section, "y", str_y.c_str());
}
//loading
const float x = std::stof(ini.GetValue(section, "x"));
const float y = std::stof(ini.GetValue(section, "y"));

Node* node = new Node();
node->m_pos = ImVec2(x, y);
Nodes::v_nodes.push_back(node);
//ImNodes::AutoPositionNode(node); //cant do this as there is no context yet
Nodes::first_load = true;

//in render
ImNodes::BeginCanvas(canvas);
if (Nodes::first_load)
{
        for (Node* node : Nodes::v_nodes)
            ImNodes::AutoPositionNode(node);

        Nodes::first_load = false;
}
ImNodes::EndCanvas();

[flamendless]

After poking around, I've found out that it is unnecessary to call AutoPositionNode on loaded nodes since the position saved in the config is enough. So no need for:

if (Nodes::first_load)
{
        for (Node* node : Nodes::v_nodes)
            ImNodes::AutoPositionNode(node);

        Nodes::first_load = false;
}

[rokups]

Good to know its not a bug after all!