A system comprising: a dryer of a printing system comprising: a drum configured to rotate about an axis, and to apply heat to a web of print media to dry ink applied to the web; first rollers positioned in an arc around the drum to define a web path along the arc between an entrance of the dryer and the drum; and second rollers positioned inside the arc from the first rollers that reverse the web path inside the arc between the drum and an exit of the dryer; wherein a first roller directs the web path toward a surface of the drum, a second roller directs the web path from the surface of the drum, and a location of the first roller and the second roller relative to the arc defines a length of the web inside the dryer, characterized in that the length of the web inside the dryer is a first distance when the location of the first roller and the second roller is at a far end of the arc with respect to a travel distance of the web from the entrance of the dryer; the length of the web inside the dryer is a second distance that is less than the first distance when the location of the first roller and the second roller is between the far end of the arc and a near end of the arc that is closer to the entrance of the dryer than the far end of the arc; and the length of the web inside the dryer is a third distance less than the second distance when the location of the first roller and the second roller is at the near end of the arc, wherein: for the second distance and the third distance, the second roller is adjustable along a radial direction with respect to the drum. a dryer of a printing system comprising: a drum configured to rotate about an axis, and to apply heat to a web of print media to dry ink applied to the web; first rollers positioned in an arc around the drum to define a web path along the arc between an entrance of the dryer and the drum; and second rollers positioned inside the arc from the first rollers that reverse the web path inside the arc between the drum and an exit of the dryer; a drum configured to rotate about an axis, and to apply heat to a web of print media to dry ink applied to the web; first rollers positioned in an arc around the drum to define a web path along the arc between an entrance of the dryer and the drum; and second rollers positioned inside the arc from the first rollers that reverse the web path inside the arc between the drum and an exit of the dryer; wherein a first roller directs the web path toward a surface of the drum, a second roller directs the web path from the surface of the drum, and a location of the first roller and the second roller relative to the arc defines a length of the web inside the dryer, characterized in that the length of the web inside the dryer is a first distance when the location of the first roller and the second roller is at a far end of the arc with respect to a travel distance of the web from the entrance of the dryer; the length of the web inside the dryer is a second distance that is less than the first distance when the location of the first roller and the second roller is between the far end of the arc and a near end of the arc that is closer to the entrance of the dryer than the far end of the arc; and the length of the web inside the dryer is a third distance less than the second distance when the location of the first roller and the second roller is at the near end of the arc, wherein: for the second distance and the third distance, the second roller is adjustable along a radial direction with respect to the drum.