topic Re: Archicad 25 on Mac Lagging in Installation & update

Archicad 25 on Mac Lagging

Valeriya_G — Wed, 19 Jan 2022 21:22:46 GMT

Hi. I have problem with Archicad when Trace & Reference is on. I am using MacBook Pro M1 Max with 64 gb memory. The performance supposed to be good, but I can’t even start to draw because of this lag, mouse not even moving on the screen. Is there any way to solve it?
thank you

Re: Archicad 25 on Mac Lagging

Minh Nguyen — Thu, 20 Jan 2022 15:00:45 GMT

Hello,

Thank you very much for the report and I am very sorry for the experience!

When the slowness happens, is it intermittent or it will always happen with Trace & Reference active? Does it happen on a brand new file, or with a specific project only?

Furthermore, I would like to ask which Archicad version you are using?

Looking forward to hearing from you!

Best regards,
Minh

Re: Archicad 25 on Mac Lagging

4hotshoes — Thu, 20 Jan 2022 18:00:35 GMT

I use AC 24 on a MacBook Pro 15" 2019 and it tends to lag a little when using Trace Reference. It may not be AC25 on M1 Max. It may be a need for a Graphisoft refinement on Trace Reference?

Re: Archicad 25 on Mac Lagging

Valeriya_G — Fri, 21 Jan 2022 16:49:15 GMT

Hi. Yeah it always happen when I turn on Trace & Reference in brand new file. I am using Archicad 25.

Re: Archicad 25 on Mac Lagging

Valeriya_G — Fri, 21 Jan 2022 16:53:04 GMT

Ive seen that on previous versions it had also lagging problem,but its lagging way too much on M1 Max. Feels like the program not enough upgraded for a new Macs ((

Re: Archicad 25 on Mac Lagging

Minh Nguyen — Fri, 04 Feb 2022 13:54:35 GMT

Hi All,

Thank you very much for sharing the experience and I am very sorry for the issue!

From the investigation in another case, I found that: if you activate Trace&Reference while using a custom pen set, the performance can be quite bad. The reason here is that a custom pen set can cause unnecessary refreshes. Combining with Trace&Reference, it will cause some serious slowness. Also, tracing a saved view might also cause some slowness, as Archicad will have to display to different view settings on the plan.

Thus, I avoid having this combination in floorplan.

I hope this will give you some hints on the issue here. Feel free to ask if you have any questions!

Best regards,

Minh

Re: Archicad 25 on Mac Lagging

Eduardo Rolon — Sun, 06 Feb 2022 16:04:35 GMT

FWIW I have the same spec Mac and 25 is working without any issues. Usually 4 ACs running at the same time and I don't see any lag on Trace/Ref. It is possible that there might be another reason for the slow down.

Try doing a New and Reset and create a new file using the GS template to see if it is something that was migrated. Also check that the Trace/Ref view you are using is simple and instead of linking to the one in the View Map use the one in the Project Map.