In this screenshot Mer is in the 10th but Kendradi bala is 30. Is that correct?
2nd problem is that this forum is not allowing me to upload the screenshot. png, jpg, nothing seems to work.
Again I'm getting Mars in the 8th with 60 points of Kendradi? Is this correct? It seems clear there is no support for this app
For almost all things, Ernst suggest to use the rasi chart and rasi positions from lagna. There is nothing like 'a planet being in a bhava'
Planets occupy rasis. And bjava cusps are specific points in the rasis. So eventually a planet may be conjunct usually one or sometimes more than one bhava cusp.
In kendra kona yogas too, use the rasi chart.
For a refresher on cusps as per Ernst, can go through his video