I understood that building my own html forms in eclipse inside a maven project is the better option to implement buttons and decisions 
therefore I used the twitter project as a reference:
camunda-bpm-examples/spring-boot-starter/example-twitter at master · camunda/camunda-bpm-examples (github.com)
never the less I am receiving the following error:
Do you possibly know that this could be related to?
Best Regards
Max
Hi @MSc_Conet,
on Camunda Run, the form is picked up differently as in the camunda-spring-boot-starter, run from maven.
You have to deploy the form together with the process model and use embedded:deployment:FORM_NAME.html
to reference the form.
Be aware that you have to deploy all artifacts together in a single deployment if you change just one of them.
Hope this helps, Ingo
Hi @Ingo_Richtsmeier
Thank you!
Do you know if there is another way than doing it via curl command?
BR
Max