I also observed this. Try to override the rz-dialog-content class with custom css.
Example:
<style>
.rz-dialog-content { height: 100%; } /* or equivalent */
</style>
I also observed this. Try to override the rz-dialog-content class with custom css.
Example:
<style>
.rz-dialog-content { height: 100%; } /* or equivalent */
</style>