# Sketch inside the view
Available command groups: Draw features (no sketch text command), decorate features (no transform boundary command), constraints.
Size constraints, add/remove constraints take effect on sketch elements.
Consider the scale of the view/drawing you are in when labeling the length.
For example: view ratio 1/5, drawing ratio 1/1. Drawing and labeling lines of length 100 in the view and drawing separately makes it appear that the length of the line in the 1/5 view is 1/5 of the length of the line in the 1/1 drawing.
Each command is used the same way it was used in the sketch.
Once you've locked the view out of focus, you can draw a sketch inside the view
- The way to lock the focus view.
- Double click the view to lock the view out of focus.
- Right-click the view in the viewport/view panel that you want to lock focus and select "View Lock Focus."
- Undo the way you want to lock the focus view.
- Double-click on the drawing to unfocus the view.
- Right click on the view in the viewport/view panel that is in the locked focus state and select "Unview Lock".
- Each sketch within the view is drawn in the same way as the sketch is drawn on the paper.
- In-view sketches can add constraints or dimensional relationships to in-view elements and move as the view moves.