# step-by-step **URL:** \ **Category:** RobotStudio\ **Tags:** reltool, functions, robot-studio\ **Created:** [July 13, 2022, 4:42pm UTC](https://tech-community.robotics.abb.com/t/step-by-step/10810 "2022-07-13T16:42:16Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![mandolas](https://dub1.discourse-cdn.com/flex005/user_avatar/tech-community.robotics.abb.com/mandolas/32/2496_2.png) [@mandolas](https://tech-community.robotics.abb.com/u/mandolas)\ **Post date:** [July 13, 2022, 4:42pm UTC](https://tech-community.robotics.abb.com/t/step-by-step/10810/1 "2022-07-13T16:42:16Z")
Good afternoon… I’m developing a function similar to RelTool. The problem is that when executing the step-by-step each step executes a line of code of the function, different from RelTool that executes the function and the robot movement in a single step. I know that I can change the execution form from ‘step into’ to ‘next move’, and so it would execute as expected, but I would like it to be in the ‘step into’ option like RelTool. Is there a way to do this?? Thanks. \*\* Text translated by google. ---
**Author:** ![lemster68](https://dub1.discourse-cdn.com/flex005/user_avatar/tech-community.robotics.abb.com/lemster68/32/1945_2.png) [@lemster68](https://tech-community.robotics.abb.com/u/lemster68)\ **Post date:** [July 13, 2022, 4:59pm UTC](https://tech-community.robotics.abb.com/t/step-by-step/10810/2 "2022-07-13T16:59:16Z")
You can make it in a system module and declare it nostepin, then it would act like a single line of code. ---
**Author:** ![mandolas](https://dub1.discourse-cdn.com/flex005/user_avatar/tech-community.robotics.abb.com/mandolas/32/2496_2.png) [@mandolas](https://tech-community.robotics.abb.com/u/mandolas)\ **Post date:** [July 13, 2022, 5:14pm UTC](https://tech-community.robotics.abb.com/t/step-by-step/10810/3 "2022-07-13T17:14:03Z")
Perfect… Exactly that thanks for the help, it will be very useful. Thank you very much.