ZBrushCentral

insert mesh at 100% scale

I’d like to use an insert mesh brush with a custom mesh but it needs to be inserted only at the scale I created the model at. I know you can insert based on the draw size by holding CTRL after dragging the mesh on, but I don’t know what scale they are actually being created using this method. Am I stuck just dragging in subtools at the correct scale, or is there a way to constrain the insert mesh scale?