For bug reports and questions, please use the in-app chat or support@mabl.com.
issue 1: Store a case id using element property, We will get the case id with braces ex: (1234) I unable to trim those braces to pass the value at another place.
issue2: I am not able to comment(example: in programming languages, we can comment code ) the steps which are not required for few scenarios
For trimming values, it is best to use a JavaScript step. You can find JavaScript code snippet examples in GitHub and contact our support team via in-app chat for help as needed. There are many different cases for trimming/formatting values that we cannot easily implement as GUI-based functions in the mabl Trainer, but hope we can eventually add some common ones like "trim first/last N characters" so users don't have to resort to using JavaScript.
As for your second request, it is similar to an already existing request that I recommend you follow for updates.