Puts text onto the current image or plot at arbitrary position and orientation defined either by cursor or parameter, depending on the current mode. In keyboard mode the user is prompted for the text start position in axis coordinates. To specify the position in other coordinates (eg celestial), use IPOSIT to set current position and then accept the default offered with ITEXT.
In cursor mode pressing the centre/right mouse button or <RETURN>
will accept current position and give horizontal text when
requesting position and orientation respectively.