UI
UI on Beyond Market Intelligence: a running collection of 4 stories we have gathered and hand-picked because they are worth your time. Every post here touches on ui in some way — the news, the analysis, the deep dives, and the occasional surprise find. Acme AI is the next-generation, AI-powered spreadsheet platform built to replace Excel and redefine how analysts, data scientists, and enterprise teams work with data. New stories are added to this page as we find them, so check back if you want to keep up with what is happening around ui, or subscribe to the RSS feed to get them as soon as they are published. Browse the collection below, or head back to the homepage to see everything Beyond Market Intelligence is covering right now.

Argo CD 3.5 Tightens Supply Chain Security with Internal mTLS and Source Integrity
Argo CD 3.5 significantly strengthens application supply chain security, marking a crucial advancement for continuous delivery. This release candidate, available since June 2026, enforces mutual TLS for internal components and introduces Git commit signature verification, enhancing trust and integrity. Key features like impersonation and Source Hydrator now graduate to beta status, alongside native ApplicationSet management within the UI. Interested in broader implications for AI agent workflows? Explore our related article on Dapr’s introduction of Verifiable Execution.
Anyone experiencing UI issues with Excel Labs?
Experiencing UI issues with Excel Labs can be frustrating, especially when the add-on enhances your spreadsheet experience. If you're encountering stuttering and lag while navigating cells, rest assured you're not alone. Many users appreciate the advanced formula environment but find the persistent slowdowns disruptive. Although closing and reopening the workbook temporarily resolves the issue, it's understandably inconvenient to do this repeatedly. Let’s explore some strategies to improve your experience without sacrificing the valuable features you enjoy in Excel Labs.
Nested arrays UI just showed up in Excel Beta (v2604 19901.20000)… but it’s broken?
A new UI element for nested arrays has appeared in Excel Beta (v2604, Build 19901.20000), sparking curiosity among users. This feature aims to address the limitations of the current “#CALC!” error associated with nested arrays, offering a more intuitive approach for data management. However, many users, including myself, are finding that the button is currently non-functional. If you’re also on this version and can replicate the issue or have successfully used the feature, please share your insights on its intended functionality and output behavior.
Check/ Select shortcut (without mouse) on Mac
Navigating drop-down menus on a Mac can be frustrating, especially when you're trying to avoid the mouse. If you've pressed Option + down to open the menu and are using the Tab key to move through options, you might be wondering how to select or check an item without relying on the mouse. While Space and Enter may not work as expected, there’s a straightforward method to streamline your workflow.