Hello [userlink]Paulius[/userlink],
You can start writing a text region simply by typing the double quotes character (
") anywhere in the canvas
![2017-11-05 07_42_04-SMath Studio 0.98.6484 - [Documento1_].png](/en-US/file/GUvw5Z/2017-11-05-07_42_04-SMath-Studio-0_98_6484---_Documento1___png)
You can even use the description area (right click on the math region -> show description) and move it to the side you want dragging his left edge.
![2017-11-05 07_43_41-SMath Studio 0.98.6484 - [Documento1_].png](/en-US/file/BsgkhN/2017-11-05-07_43_41-SMath-Studio-0_98_6484---_Documento1___png)
If you like my plugins please consider to support the program buying a license; for personal contributions to me: paypal.me/dcprojects