Increasing row height


I'm using C++Builder 10. Berlin and the latest version of the component pack.

I have a string grid where the rows are increasing in height when they are displayed. (Un)fortunately, this does not happen on every grid, just on a couple. Also, it is not every computer it is happening on, just some of them. See below for what the grid looks like.

Any ideas what setting(s) I could change to force the row heights to be consistent?