I cannot find a way to customise my summary texts; the option in the architect only gives me the exportSummaryRenderer and not the summaryRender (https://docs.sencha.com/extjs/6.5.3/...ummaryRenderer)
Here is what I have by default, but the summary's label of the grouped column is strange.
Note that I use group summary and summary.
Any one, know of I can implement the summaryRenderer or where it is?
Thank you

EDIT: After saving all the project and restarted Architect I have the summaryRenderer now ...