Description:
Disentangle Synchronize ends in Line dialog

Steps to Reproduce:
1. Open Draw
2. Draw a line with arrows
3. Right Click  the line-> Pick Line from Context Menu
4. Arrow styles tab
5. Notice the Synchronize ends checkbox at the bottom

Actual Results:
The dialog is oddly organized for Synchronize ends. 

* "Synchronize ends" needs to be checked first, before selecting an Start or end line style, to be applied but is put at the bottom of dialog. So checking the checkbox afterwards does nothing until you go up again and modify a line style. Resulting in a particular workflow

* The same checkbox syncs multiple independent settings. What is synced depends on the order of interaction with the dialog. Sync should be separated to what should be synced, makes way more obvious how to interact with the dialog

* Synchronize ends checkbox with quite some distance to where the 'Synchronization' occurs in case of start and style

* Label is quite abstract due multi-purpose aspect. I initially assumed  start and style. But it does width and center setting too

Expected Results:
Some kind of lock system. Lock width. Lock arrow start/end. 
Something else?


Reproducible: Always


User Profile Reset: No

Additional Info:
Version: 26.2.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 18bde21b1d700bbf97e001a13ba9389dc7f9efc7
CPU threads: 8; OS: macOS 14.7.4; UI render: Skia/Raster; VCL: osx
Locale: nl-NL (nl_NL.UTF-8); UI: en-US
Calc: threaded