Sorry for the late reaction. I have a big cervical pain for a week and it doesn't stop yet.
Your new arrangement look like this:
<DMA-01>
<DMA-02>
Some comments:
1. The single thing I've do was to add 2 spaces after the degree sign to make it more legible and increase the edge field (red arrow on DMA-01)
2. As you can see, to add extra rows don't change (improve) the aspect. The grid don't have a fixed size.
3. I've also used the Deutsch translations to show you how to different LaF render it.(red ellipses).
3.1. The truncated long text it's an old problem.
3.2. I'm curious how other applications have solve this in germane (LO, Blender, LibreCAD etc)
3.3. My solution was to find words as short as possible to use in titles and add some Tool tips with a large description.(eg. Thick in place of Thicknesses)
3.3.1 This has to be the translators task. For sample:Böschungsneigung could be replaced with Winkel or Feinjustierung with Fein
3.4. All this are necessary to keep an homogeneity between systems and their custom LaFs.
4. Some of my opinions about the ergonomy of a UI application:
4.1. Like in reading: from left to right and from top to bottom.
4.2. The most used near to top, continuing down with rarely used and finished with bottom OK or Cancel.
4.3. Almost all devices have a Reset button. Almost always is hard accessible to prevent accidental actions.
So, in my opinion, considering this, I put the Reset button on top right corner, away from used controls an Ok button.
I've thinking (from my personal experience), after a half of hour of work to fine tuning a roof to finally press Reset in place of Ok.
Well, most users probably aren't as old and stupid as me, but preemptively...
5. My arrangement also takes care of possible future improvements. (Look at the probably v5.0, if will ever be)
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A computer program does what you tell it to do, not what you want it to do. Murphy's Law
When all else fails, read the instructions. Murphy's Law
If you don't like "AS IS", DIY. Dorin's law
