# Drag & Drop

From v3.3 onwards, components can be dragged across the flowsheet and inserted into either a pipe or component. Figures 1 & 2 below show how the open pipe node (node 12) is dragged across the flowsheet and inserted into the model in the location of bend node 9. Note, When the open pipe is added to bend 9, FluidFlow automatically fits a tee junction to the model. In this case, you would be required to enter the relevant data for the tee junctions, i.e., Pressure Loss Model, Branch Pipe, etc. Figure 1: Model before Node 12 is dragged to Bend 9. Figure 2: Model after Node 12 is dragged to Bend 9. You can also drag nodes to insert into pipes. Using the above model, we have dragged the open pipe node 12 and dropped it onto a pipe in the network. As you can see in Figure 3, FluidFlow has automatically fitted a tee junction to the model. Figure 3: Dragging & inserting a node onto a pipe. Note, nodes can only be dragged and inserted onto pipes or fittings where connectivity would permit such a case. For example, we cannot drag an open pipe node and add it to a valve or pump, etc., which already has two pipe connections.