I have a problem that I haven't been able to solve for a long time. As can be seen in the screenshots, my form's control boxes are narrower than the width of the form itself for some reason, and I can't somehow fix this.
I am also adding the property sheet of the form, in fact, I tried all the possible settings here with different combinations, but still no solution. When I set the "AutoResize" property of the form to "No", the problem disappears, but this time the form does not open in the size I want(Popup and Modal).

Because of this problem, I am trying to get around the problem by designing my own control boxes, but this is a very tiring and arduous job.

Is this a bug that I don't know about? I'm not sure if I'm wasting my time trying to solve the problem but does anyone have any ideas or advice to solve this issue once and for all?