Hi all complete blynk nooobi needing a li8ttle help

ok first of all i am a complete noob when it comes to blynk so be gentle.
i am looking to be able to send a stepper to a exact step count using blynk control I have this project pretty much workin using a HMI screen wired to a arduino running my custom sketch this i am hoping to port to a esp8266 and run through wifi. So far is this possible ? secondly as i said i am a complete noob and i have managed to delete the example setup so now need to create from scratch unless there is a way to restore this i still have the loop option but not the other help please

You can use a slider widget or value input widget to input the desired value/position.

Post your code properly formatted with triple backticks and we can help to add the Blynk magic to it.