Setup page layout (from the #123 reports)
- The Multi-frame generation group (the two Universal RTXMFG ticks) now sits in its own bordered box at the top of the advanced options, above Install engine (#123).
- The "Which neural add-on" and "OptiScaler build" headings had almost no gap under the engine cards; they have more room now.
Everything from v0.14.14 is included.