### **Environment**:

Your OpenProject Version: 10.5 alphae

Win 10/FF

### **Steps to reproduce:**

1. Go to a [wiki page](https://community.openproject.com/projects/stadt-koeln/wiki/1-dot-04-projektstruktur)

### **Actual Behavior**

There are several formatting issues:

Begin of the insertionEnd of the insertion Begin of the deletion End of the deletion

### **Expected Behavior**

* Header columns should be aligned left by default.
* Cells should be aligned to the Begin of the insertionmiddleEnd of the insertion Begin of the deletion topEnd of the deletion by default Begin of the insertion(alsoEnd of the insertion Begin of the deletion (not onlyEnd of the deletion the checkbox cells). Begin of the insertion
* The distance between checkbox and label should be bigger
* The header cells should be marked like in the editor (this was already done in #31920 )End of the insertion