How do I get a tiled map to load as the proper size into construct

So basically I know how to import a tiled map into construct by using the tile map object. However, the issue I'm having is with the sizing of the map on import in construct.

For example, in "Tiled" my map is only 128 by 160 tiles as you can see below

However, if I make a map in construct like this one my map in construct ends up being way to small. So In light of this, I guess my question is how do I know what to scale my construct viewport size to in order to accommodate my whole map that I'm importing from tiled?

Viewport size has nothing to do with the map size, it's basically the size of your game's window.

The actual tilemap should be sized to 128*TileWidth X 168*TileHeight.

Derp, I guess I need to read more documentation on Construct. Do you have any sources besides the construct documentation? Sometimes its not all completely clear to me. I appreciate you answering my stupid question though.

I have quite the background with Construct 2+ so I know a lot of thing firsthand. ;)

However, the documentation is complete and easy to comprehend. From your original question, I suggest you read these articles from the manual :

Project documentation

Tilemap plugin reference