Also, find the total length of the selected line and put the gradient. Under Polylines, you can convert connected lines to polyline, reverse and measure each segment and cumulative distance of polyline, mark chainages and each node and measure clockwise / anticlockwise bearing. Also, mark intersecting lines of different layers.
Under Lines, you can join points or blocks and find overlapping lines. Also, you can divide, increment, add special value, concatenate and finally insert the sequential numbers to text. Under Text Value Modification, you can interchange text, create new text and copy reference text to all other selected text. Also, you can change the case and justification of text. Under Text categories, you can rotate, change the angle or align texts with respect to selected text or parallel to the line.