Issue with loosing Focus when expanding a dataform by clicking on triangle

Summary:

we have an issue that larger dataform loose Focus when user expand a node/parent Account by clicking on the the triangle

Content (please ensure you mask any confidential information):

Expected behaviour: the node opens, all details (Base or Child Accounts) get displayed and the Screen/ cursor stays focussed

Current bevahiour: on larger dataforms with several nodes, the requested node opens and displays all details (base accounts), however the screen shows then a different part of the data form / displays different accounts - as a result, the user get's disoriented, which Node he opened and which detail rows have been added