@JoeV1
Development experience not needed...as PowerApps is not a development platform!! It's a No-Code solution.
You have relatively limited abilities with the layout of the forms out of the box. DataCards always appear sequentially based on their order and their sizing impacts other cards.
To really work it out...first, make sure your columns property of the form is set high enough to give you the flexibility you want. 12 is the max and in general will give you the most granularity.
Also, as you go about it, turn of the snap to column property so that your cards don't go where you don't want.
That will give you the most flexibility in the layout.
If you need more than that, you can skip the interface of the Form and still use the underlying form (which is recommended as the Form is one of the most powerful controls in the PowerApps toolbox). You can do a completely "by-hand" layout of controls in any way that you like and tie them to the form. This is the ultimate in control, but it does require more steps - not complex, just more steps.
I hope this is helpful for you.
