Hello, nice to see that addon! I have noticed some issue - editor is added twice to the layout when opened for the first time, however if component is added to the layout for the second time and so on, it is displayed properly. The code I have used:
TinyMCEeditor<String> content = new TinyMCEeditorBuilder()
.setInnerHTML(request.getPurpose())
.setApiKey("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX")
.setHeight("40em")
.createTinyMCEeditor();
layout.add(topButtons, recordsGrid, content);
layout.expand(content);
