[ Aesthetics ] Keep Controller's width when collapsed ( if snapped )

[JorgeR81]

If we have multiple Controllers snapped to the Top bar, it will look better if they keep their full width, when collapsed,

---

Mockup:

---

Original:

---

Original ( expanded controllers )

[JorgeR81]

Maybe it would be easier if the collapse button just reduced the height to a minimum.

• We could still change the Controller's width, to make adjustments in snapped windows.
• We could still use the bypass button.
• And if we click the collapse button again, it would return to the previous height.
• Or we could also just increase height, to reverse the "collapsed" state.

---

This may help implementing snapping on collapsed Controllers ( #337 ).
Because this way, all Controllers would retain their original x axis positions, when "collapsed".
This may be more straightforward and predictable for the user.

For instance, here I have all Controllers collapsed except the Controller that creates the "Big Preview Area", on the right.
I want this Controller to keep the same position, when the others are collapsed, even if they all are snapped together.

---

[JorgeR81]

On second thought, this may not be necessary.

These small collapsed Controllers are very useful, to switch positions between snapped Controllers ( #337 (comment) )