At present, only symbol and time frame can be modified in batch.
It is suggested to add the function of batch modifying configuration files. Including: building blocks, cross checks, custom filters.
I think so too. This is a nice feature, but I think there are more important things to do.
I have written a workflow generator. You have to generate a workflow by hand. Set all Timeframes and Dates. Then you can start the workflow generator to clone this masterworkflow.
This generator slides the start and enddata for every workflow in the past. It can be used for checking workflows.
It takes the masterworkflow and generate some new workflows from it.
I have some youtube videos for this. At the moment only in german. But I plan to do this in englisch next time.
https://monitortool.jimdofree.com/working-with-toolbox/
In these tests, the block configuration used is usually the same, or use this block setting this time and another block setting the next time. At this time, if you can set the block in batch, you will save a lot of time.
It is true that the task will involve very complex and personalized needs, but this suggestion I put forward is relatively easy to implement, because the SQ system itself has the option of saving and importing configuration files in these places.
but how to change everything else - you will need to define what do change, where to change and what put inside...and this will be not easy
how many times did you change for example building blocks? and for what task, i think that building blocks could be changed only in builder and if i need to make more projects with the same building blocks i could use duplicate instead of bulk changes
thats only my opinion