FNC Grid inside an HTMLDiv is not visible means the height=0

i dropped an fnc grid on an htmldiv-component with an individual id.

i try to bind this div element by its id in an bootstrap html page-structure.

the problem is that the grid is generated with height=0. i set the align of the grid to alclient and the style property of the div to percent an the height/width to 100%

what can i do or whats done wrong? i cant find any example for mapping fnc components to an html template.

I cannot reproduce this.
Test project is here:
Project1.zip (6.2 KB)